8143556

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{107}}^1\times {\mathrm{359}}^1$

素因数の和:523

約数の個数: 24

約数和(自身を含む): 14696640

約数和(自身を除く): 6553084

約数列:

[1, 2, 4, 53, 106, 107, 212, 214, 359, 428, 718, 1436, 5671, 11342, 19027, 22684, 38054, 38413, 76108, 76826, 153652, 2035889, 4071778, 8143556]

約数ペア:

[(1, 8143556), (2, 4071778), (4, 2035889), (53, 153652), (106, 76826), (107, 76108), (212, 38413), (214, 38054), (359, 22684), (428, 19027), (718, 11342), (1436, 5671)]