15901446

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{1223}}^1$

素因数の和:1436

約数の個数: 32

約数和(自身を含む): 34898688

約数和(自身を除く): 18997242

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 197, 394, 591, 1182, 1223, 2167, 2446, 3669, 4334, 6501, 7338, 13002, 13453, 26906, 40359, 80718, 240931, 481862, 722793, 1445586, 2650241, 5300482, 7950723, 15901446]

約数ペア:

[(1, 15901446), (2, 7950723), (3, 5300482), (6, 2650241), (11, 1445586), (22, 722793), (33, 481862), (66, 240931), (197, 80718), (394, 40359), (591, 26906), (1182, 13453), (1223, 13002), (2167, 7338), (2446, 6501), (3669, 4334)]