8372848

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{421}}^1$

素因数の和:553

約数の個数: 40

約数和(自身を含む): 17896176

約数和(自身を除く): 9523328

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 113, 176, 226, 421, 452, 842, 904, 1243, 1684, 1808, 2486, 3368, 4631, 4972, 6736, 9262, 9944, 18524, 19888, 37048, 47573, 74096, 95146, 190292, 380584, 523303, 761168, 1046606, 2093212, 4186424, 8372848]

約数ペア:

[(1, 8372848), (2, 4186424), (4, 2093212), (8, 1046606), (11, 761168), (16, 523303), (22, 380584), (44, 190292), (88, 95146), (113, 74096), (176, 47573), (226, 37048), (421, 19888), (452, 18524), (842, 9944), (904, 9262), (1243, 6736), (1684, 4972), (1808, 4631), (2486, 3368)]