8355416

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{227}}^1$

素因数の和:383

約数の個数: 32

約数和(自身を含む): 16251840

約数和(自身を除く): 7896424

約数列:

[1, 2, 4, 8, 43, 86, 107, 172, 214, 227, 344, 428, 454, 856, 908, 1816, 4601, 9202, 9761, 18404, 19522, 24289, 36808, 39044, 48578, 78088, 97156, 194312, 1044427, 2088854, 4177708, 8355416]

約数ペア:

[(1, 8355416), (2, 4177708), (4, 2088854), (8, 1044427), (43, 194312), (86, 97156), (107, 78088), (172, 48578), (214, 39044), (227, 36808), (344, 24289), (428, 19522), (454, 18404), (856, 9761), (908, 9202), (1816, 4601)]