18228758

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{241}}^1\times {\mathrm{641}}^1$

素因数の和:943

約数の個数: 16

約数和(自身を含む): 27965520

約数和(自身を除く): 9736762

約数列:

[1, 2, 59, 118, 241, 482, 641, 1282, 14219, 28438, 37819, 75638, 154481, 308962, 9114379, 18228758]

約数ペア:

[(1, 18228758), (2, 9114379), (59, 308962), (118, 154481), (241, 75638), (482, 37819), (641, 28438), (1282, 14219)]