23064704

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{167}}^1$

素因数の和:277

約数の個数: 64

約数和(自身を含む): 50379840

約数和(自身を除く): 27315136

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 83, 104, 128, 166, 167, 208, 332, 334, 416, 664, 668, 832, 1079, 1328, 1336, 1664, 2158, 2171, 2656, 2672, 4316, 4342, 5312, 5344, 8632, 8684, 10624, 10688, 13861, 17264, 17368, 21376, 27722, 34528, 34736, 55444, 69056, 69472, 110888, 138112, 138944, 180193, 221776, 277888, 360386, 443552, 720772, 887104, 1441544, 1774208, 2883088, 5766176, 11532352, 23064704]

約数ペア:

[(1, 23064704), (2, 11532352), (4, 5766176), (8, 2883088), (13, 1774208), (16, 1441544), (26, 887104), (32, 720772), (52, 443552), (64, 360386), (83, 277888), (104, 221776), (128, 180193), (166, 138944), (167, 138112), (208, 110888), (332, 69472), (334, 69056), (416, 55444), (664, 34736), (668, 34528), (832, 27722), (1079, 21376), (1328, 17368), (1336, 17264), (1664, 13861), (2158, 10688), (2171, 10624), (2656, 8684), (2672, 8632), (4316, 5344), (4342, 5312)]