15642282

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{3191}}^1$

素因数の和:3258

約数の個数: 32

約数和(自身を含む): 33707520

約数和(自身を除く): 18065238

約数列:

[1, 2, 3, 6, 19, 38, 43, 57, 86, 114, 129, 258, 817, 1634, 2451, 3191, 4902, 6382, 9573, 19146, 60629, 121258, 137213, 181887, 274426, 363774, 411639, 823278, 2607047, 5214094, 7821141, 15642282]

約数ペア:

[(1, 15642282), (2, 7821141), (3, 5214094), (6, 2607047), (19, 823278), (38, 411639), (43, 363774), (57, 274426), (86, 181887), (114, 137213), (129, 121258), (258, 60629), (817, 19146), (1634, 9573), (2451, 6382), (3191, 4902)]