8885968

素因数分解:

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

素因数の和:404

約数の個数: 80

約数和(自身を含む): 22498560

約数和(自身を除く): 13612592

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 17, 26, 28, 34, 52, 56, 68, 91, 104, 112, 119, 136, 182, 208, 221, 238, 272, 359, 364, 442, 476, 718, 728, 884, 952, 1436, 1456, 1547, 1768, 1904, 2513, 2872, 3094, 3536, 4667, 5026, 5744, 6103, 6188, 9334, 10052, 12206, 12376, 18668, 20104, 24412, 24752, 32669, 37336, 40208, 42721, 48824, 65338, 74672, 79339, 85442, 97648, 130676, 158678, 170884, 261352, 317356, 341768, 522704, 555373, 634712, 683536, 1110746, 1269424, 2221492, 4442984, 8885968]

約数ペア:

[(1, 8885968), (2, 4442984), (4, 2221492), (7, 1269424), (8, 1110746), (13, 683536), (14, 634712), (16, 555373), (17, 522704), (26, 341768), (28, 317356), (34, 261352), (52, 170884), (56, 158678), (68, 130676), (91, 97648), (104, 85442), (112, 79339), (119, 74672), (136, 65338), (182, 48824), (208, 42721), (221, 40208), (238, 37336), (272, 32669), (359, 24752), (364, 24412), (442, 20104), (476, 18668), (718, 12376), (728, 12206), (884, 10052), (952, 9334), (1436, 6188), (1456, 6103), (1547, 5744), (1768, 5026), (1904, 4667), (2513, 3536), (2872, 3094)]