23713872

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1$

素因数の和:181

約数の個数: 160

約数和(自身を含む): 77495040

約数和(自身を除く): 53781168

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 52, 56, 61, 78, 84, 89, 91, 104, 112, 122, 156, 168, 178, 182, 183, 208, 244, 267, 273, 312, 336, 356, 364, 366, 427, 488, 534, 546, 623, 624, 712, 728, 732, 793, 854, 976, 1068, 1092, 1157, 1246, 1281, 1424, 1456, 1464, 1586, 1708, 1869, 2136, 2184, 2314, 2379, 2492, 2562, 2928, 3172, 3416, 3471, 3738, 4272, 4368, 4628, 4758, 4984, 5124, 5429, 5551, 6344, 6832, 6942, 7476, 8099, 9256, 9516, 9968, 10248, 10858, 11102, 12688, 13884, 14952, 16198, 16287, 16653, 18512, 19032, 20496, 21716, 22204, 24297, 27768, 29904, 32396, 32574, 33306, 38003, 38064, 43432, 44408, 48594, 55536, 64792, 65148, 66612, 70577, 76006, 86864, 88816, 97188, 114009, 129584, 130296, 133224, 141154, 152012, 194376, 211731, 228018, 260592, 266448, 282308, 304024, 388752, 423462, 456036, 494039, 564616, 608048, 846924, 912072, 988078, 1129232, 1482117, 1693848, 1824144, 1976156, 2964234, 3387696, 3952312, 5928468, 7904624, 11856936, 23713872]

約数ペア:

[(1, 23713872), (2, 11856936), (3, 7904624), (4, 5928468), (6, 3952312), (7, 3387696), (8, 2964234), (12, 1976156), (13, 1824144), (14, 1693848), (16, 1482117), (21, 1129232), (24, 988078), (26, 912072), (28, 846924), (39, 608048), (42, 564616), (48, 494039), (52, 456036), (56, 423462), (61, 388752), (78, 304024), (84, 282308), (89, 266448), (91, 260592), (104, 228018), (112, 211731), (122, 194376), (156, 152012), (168, 141154), (178, 133224), (182, 130296), (183, 129584), (208, 114009), (244, 97188), (267, 88816), (273, 86864), (312, 76006), (336, 70577), (356, 66612), (364, 65148), (366, 64792), (427, 55536), (488, 48594), (534, 44408), (546, 43432), (623, 38064), (624, 38003), (712, 33306), (728, 32574), (732, 32396), (793, 29904), (854, 27768), (976, 24297), (1068, 22204), (1092, 21716), (1157, 20496), (1246, 19032), (1281, 18512), (1424, 16653), (1456, 16287), (1464, 16198), (1586, 14952), (1708, 13884), (1869, 12688), (2136, 11102), (2184, 10858), (2314, 10248), (2379, 9968), (2492, 9516), (2562, 9256), (2928, 8099), (3172, 7476), (3416, 6942), (3471, 6832), (3738, 6344), (4272, 5551), (4368, 5429), (4628, 5124), (4758, 4984)]