13923352

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{659}}^1$

素因数の和:823

約数の個数: 32

約数和(自身を含む): 27720000

約数和(自身を除く): 13796648

約数列:

[1, 2, 4, 8, 19, 38, 76, 139, 152, 278, 556, 659, 1112, 1318, 2636, 2641, 5272, 5282, 10564, 12521, 21128, 25042, 50084, 91601, 100168, 183202, 366404, 732808, 1740419, 3480838, 6961676, 13923352]

約数ペア:

[(1, 13923352), (2, 6961676), (4, 3480838), (8, 1740419), (19, 732808), (38, 366404), (76, 183202), (139, 100168), (152, 91601), (278, 50084), (556, 25042), (659, 21128), (1112, 12521), (1318, 10564), (2636, 5282), (2641, 5272)]