27664996

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{3923}}^1$

素因数の和:4011

約数の個数: 24

約数和(自身を含む): 50760864

約数和(自身を除く): 23095868

約数列:

[1, 2, 4, 41, 43, 82, 86, 164, 172, 1763, 3526, 3923, 7052, 7846, 15692, 160843, 168689, 321686, 337378, 643372, 674756, 6916249, 13832498, 27664996]

約数ペア:

[(1, 27664996), (2, 13832498), (4, 6916249), (41, 674756), (43, 643372), (82, 337378), (86, 321686), (164, 168689), (172, 160843), (1763, 15692), (3526, 7846), (3923, 7052)]