15200766

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{120641}}^1$

素因数の和:120656

約数の個数: 24

約数和(自身を含む): 37640304

約数和(自身を除く): 22439538

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 120641, 241282, 361923, 723846, 844487, 1085769, 1688974, 2171538, 2533461, 5066922, 7600383, 15200766]

約数ペア:

[(1, 15200766), (2, 7600383), (3, 5066922), (6, 2533461), (7, 2171538), (9, 1688974), (14, 1085769), (18, 844487), (21, 723846), (42, 361923), (63, 241282), (126, 120641)]