11977418

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{9521}}^1$

素因数の和:9577

約数の個数: 16

約数和(自身を含む): 19539144

約数和(自身を除く): 7561726

約数列:

[1, 2, 17, 34, 37, 74, 629, 1258, 9521, 19042, 161857, 323714, 352277, 704554, 5988709, 11977418]

約数ペア:

[(1, 11977418), (2, 5988709), (17, 704554), (34, 352277), (37, 323714), (74, 161857), (629, 19042), (1258, 9521)]