26657904

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{359}}^1$

素因数の和:407

約数の個数: 160

約数和(自身を含む): 89994240

約数和(自身を除く): 63336336

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 17, 21, 24, 26, 28, 34, 39, 42, 48, 51, 52, 56, 68, 78, 84, 91, 102, 104, 112, 119, 136, 156, 168, 182, 204, 208, 221, 238, 272, 273, 312, 336, 357, 359, 364, 408, 442, 476, 546, 624, 663, 714, 718, 728, 816, 884, 952, 1077, 1092, 1326, 1428, 1436, 1456, 1547, 1768, 1904, 2154, 2184, 2513, 2652, 2856, 2872, 3094, 3536, 4308, 4368, 4641, 4667, 5026, 5304, 5712, 5744, 6103, 6188, 7539, 8616, 9282, 9334, 10052, 10608, 12206, 12376, 14001, 15078, 17232, 18309, 18564, 18668, 20104, 24412, 24752, 28002, 30156, 32669, 36618, 37128, 37336, 40208, 42721, 48824, 56004, 60312, 65338, 73236, 74256, 74672, 79339, 85442, 97648, 98007, 112008, 120624, 128163, 130676, 146472, 158678, 170884, 196014, 224016, 238017, 256326, 261352, 292944, 317356, 341768, 392028, 476034, 512652, 522704, 555373, 634712, 683536, 784056, 952068, 1025304, 1110746, 1269424, 1568112, 1666119, 1904136, 2050608, 2221492, 3332238, 3808272, 4442984, 6664476, 8885968, 13328952, 26657904]

約数ペア:

[(1, 26657904), (2, 13328952), (3, 8885968), (4, 6664476), (6, 4442984), (7, 3808272), (8, 3332238), (12, 2221492), (13, 2050608), (14, 1904136), (16, 1666119), (17, 1568112), (21, 1269424), (24, 1110746), (26, 1025304), (28, 952068), (34, 784056), (39, 683536), (42, 634712), (48, 555373), (51, 522704), (52, 512652), (56, 476034), (68, 392028), (78, 341768), (84, 317356), (91, 292944), (102, 261352), (104, 256326), (112, 238017), (119, 224016), (136, 196014), (156, 170884), (168, 158678), (182, 146472), (204, 130676), (208, 128163), (221, 120624), (238, 112008), (272, 98007), (273, 97648), (312, 85442), (336, 79339), (357, 74672), (359, 74256), (364, 73236), (408, 65338), (442, 60312), (476, 56004), (546, 48824), (624, 42721), (663, 40208), (714, 37336), (718, 37128), (728, 36618), (816, 32669), (884, 30156), (952, 28002), (1077, 24752), (1092, 24412), (1326, 20104), (1428, 18668), (1436, 18564), (1456, 18309), (1547, 17232), (1768, 15078), (1904, 14001), (2154, 12376), (2184, 12206), (2513, 10608), (2652, 10052), (2856, 9334), (2872, 9282), (3094, 8616), (3536, 7539), (4308, 6188), (4368, 6103), (4641, 5744), (4667, 5712), (5026, 5304)]