13815628

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{1483}}^1$

素因数の和:1641

約数の個数: 24

約数和(自身を含む): 25803792

約数和(自身を除く): 11988164

約数列:

[1, 2, 4, 17, 34, 68, 137, 274, 548, 1483, 2329, 2966, 4658, 5932, 9316, 25211, 50422, 100844, 203171, 406342, 812684, 3453907, 6907814, 13815628]

約数ペア:

[(1, 13815628), (2, 6907814), (4, 3453907), (17, 812684), (34, 406342), (68, 203171), (137, 100844), (274, 50422), (548, 25211), (1483, 9316), (2329, 5932), (2966, 4658)]