12248984

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{1277}}^1$

素因数の和:1403

約数の個数: 32

約数和(自身を含む): 25304400

約数和(自身を除く): 13055416

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 109, 218, 436, 872, 1199, 1277, 2398, 2554, 4796, 5108, 9592, 10216, 14047, 28094, 56188, 112376, 139193, 278386, 556772, 1113544, 1531123, 3062246, 6124492, 12248984]

約数ペア:

[(1, 12248984), (2, 6124492), (4, 3062246), (8, 1531123), (11, 1113544), (22, 556772), (44, 278386), (88, 139193), (109, 112376), (218, 56188), (436, 28094), (872, 14047), (1199, 10216), (1277, 9592), (2398, 5108), (2554, 4796)]