11946826

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{1637}}^1$

素因数の和:1769

約数の個数: 16

約数和(自身を含む): 18574920

約数和(自身を除く): 6628094

約数列:

[1, 2, 41, 82, 89, 178, 1637, 3274, 3649, 7298, 67117, 134234, 145693, 291386, 5973413, 11946826]

約数ペア:

[(1, 11946826), (2, 5973413), (41, 291386), (82, 145693), (89, 134234), (178, 67117), (1637, 7298), (3274, 3649)]