15287594

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{197}}^1\times {\mathrm{241}}^1$

素因数の和:470

約数の個数: 32

約数和(自身を含む): 27599616

約数和(自身を除く): 12312022

約数列:

[1, 2, 7, 14, 23, 46, 161, 197, 241, 322, 394, 482, 1379, 1687, 2758, 3374, 4531, 5543, 9062, 11086, 31717, 38801, 47477, 63434, 77602, 94954, 332339, 664678, 1091971, 2183942, 7643797, 15287594]

約数ペア:

[(1, 15287594), (2, 7643797), (7, 2183942), (14, 1091971), (23, 664678), (46, 332339), (161, 94954), (197, 77602), (241, 63434), (322, 47477), (394, 38801), (482, 31717), (1379, 11086), (1687, 9062), (2758, 5543), (3374, 4531)]