8155268

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{2539}}^1$

素因数の和:2627

約数の個数: 24

約数和(自身を含む): 15788640

約数和(自身を除く): 7633372

約数列:

[1, 2, 4, 11, 22, 44, 73, 146, 292, 803, 1606, 2539, 3212, 5078, 10156, 27929, 55858, 111716, 185347, 370694, 741388, 2038817, 4077634, 8155268]

約数ペア:

[(1, 8155268), (2, 4077634), (4, 2038817), (11, 741388), (22, 370694), (44, 185347), (73, 111716), (146, 55858), (292, 27929), (803, 10156), (1606, 5078), (2539, 3212)]