8912464

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{641}}^1$

素因数の和:739

約数の個数: 40

約数和(自身を含む): 19105920

約数和(自身を除く): 10193456

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 79, 88, 158, 176, 316, 632, 641, 869, 1264, 1282, 1738, 2564, 3476, 5128, 6952, 7051, 10256, 13904, 14102, 28204, 50639, 56408, 101278, 112816, 202556, 405112, 557029, 810224, 1114058, 2228116, 4456232, 8912464]

約数ペア:

[(1, 8912464), (2, 4456232), (4, 2228116), (8, 1114058), (11, 810224), (16, 557029), (22, 405112), (44, 202556), (79, 112816), (88, 101278), (158, 56408), (176, 50639), (316, 28204), (632, 14102), (641, 13904), (869, 10256), (1264, 7051), (1282, 6952), (1738, 5128), (2564, 3476)]