26628752

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{1451}}^1$

素因数の和:1527

約数の個数: 40

約数和(自身を含む): 54734592

約数和(自身を除く): 28105840

約数列:

[1, 2, 4, 8, 16, 31, 37, 62, 74, 124, 148, 248, 296, 496, 592, 1147, 1451, 2294, 2902, 4588, 5804, 9176, 11608, 18352, 23216, 44981, 53687, 89962, 107374, 179924, 214748, 359848, 429496, 719696, 858992, 1664297, 3328594, 6657188, 13314376, 26628752]

約数ペア:

[(1, 26628752), (2, 13314376), (4, 6657188), (8, 3328594), (16, 1664297), (31, 858992), (37, 719696), (62, 429496), (74, 359848), (124, 214748), (148, 179924), (248, 107374), (296, 89962), (496, 53687), (592, 44981), (1147, 23216), (1451, 18352), (2294, 11608), (2902, 9176), (4588, 5804)]