26364394

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{1997}}^1$

素因数の和:2070

約数の個数: 32

約数和(自身を含む): 48335616

約数和(自身を除く): 21971222

約数列:

[1, 2, 7, 14, 23, 41, 46, 82, 161, 287, 322, 574, 943, 1886, 1997, 3994, 6601, 13202, 13979, 27958, 45931, 81877, 91862, 163754, 321517, 573139, 643034, 1146278, 1883171, 3766342, 13182197, 26364394]

約数ペア:

[(1, 26364394), (2, 13182197), (7, 3766342), (14, 1883171), (23, 1146278), (41, 643034), (46, 573139), (82, 321517), (161, 163754), (287, 91862), (322, 81877), (574, 45931), (943, 27958), (1886, 13979), (1997, 13202), (3994, 6601)]