12179216

素因数分解:

$2^4\times 7^1\times {\mathrm{37}}^1\times {\mathrm{2939}}^1$

素因数の和:2991

約数の個数: 40

約数和(自身を含む): 27706560

約数和(自身を除く): 15527344

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 37, 56, 74, 112, 148, 259, 296, 518, 592, 1036, 2072, 2939, 4144, 5878, 11756, 20573, 23512, 41146, 47024, 82292, 108743, 164584, 217486, 329168, 434972, 761201, 869944, 1522402, 1739888, 3044804, 6089608, 12179216]

約数ペア:

[(1, 12179216), (2, 6089608), (4, 3044804), (7, 1739888), (8, 1522402), (14, 869944), (16, 761201), (28, 434972), (37, 329168), (56, 217486), (74, 164584), (112, 108743), (148, 82292), (259, 47024), (296, 41146), (518, 23512), (592, 20573), (1036, 11756), (2072, 5878), (2939, 4144)]