25996188

素因数分解:

$2^2\times 3^1\times {\mathrm{89}}^1\times {\mathrm{101}}^1\times {\mathrm{241}}^1$

素因数の和:438

約数の個数: 48

約数和(自身を含む): 62203680

約数和(自身を除く): 36207492

約数列:

[1, 2, 3, 4, 6, 12, 89, 101, 178, 202, 241, 267, 303, 356, 404, 482, 534, 606, 723, 964, 1068, 1212, 1446, 2892, 8989, 17978, 21449, 24341, 26967, 35956, 42898, 48682, 53934, 64347, 73023, 85796, 97364, 107868, 128694, 146046, 257388, 292092, 2166349, 4332698, 6499047, 8665396, 12998094, 25996188]

約数ペア:

[(1, 25996188), (2, 12998094), (3, 8665396), (4, 6499047), (6, 4332698), (12, 2166349), (89, 292092), (101, 257388), (178, 146046), (202, 128694), (241, 107868), (267, 97364), (303, 85796), (356, 73023), (404, 64347), (482, 53934), (534, 48682), (606, 42898), (723, 35956), (964, 26967), (1068, 24341), (1212, 21449), (1446, 17978), (2892, 8989)]