26916494

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{647}}^1$

素因数の和:752

約数の個数: 32

約数和(自身を含む): 46282752

約数和(自身を除く): 19366258

約数列:

[1, 2, 11, 22, 31, 61, 62, 122, 341, 647, 671, 682, 1294, 1342, 1891, 3782, 7117, 14234, 20057, 20801, 39467, 40114, 41602, 78934, 220627, 434137, 441254, 868274, 1223477, 2446954, 13458247, 26916494]

約数ペア:

[(1, 26916494), (2, 13458247), (11, 2446954), (22, 1223477), (31, 868274), (61, 441254), (62, 434137), (122, 220627), (341, 78934), (647, 41602), (671, 40114), (682, 39467), (1294, 20801), (1342, 20057), (1891, 14234), (3782, 7117)]