15996940946

素因数分解:

$2^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{211}}^1\times {\mathrm{33223}}^1$

素因数の和:33606

約数の個数: 32

約数和(自身を含む): 27723168768

約数和(自身を除く): 11726227822

約数列:

[1, 2, 7, 14, 163, 211, 326, 422, 1141, 1477, 2282, 2954, 33223, 34393, 66446, 68786, 232561, 240751, 465122, 481502, 5415349, 7010053, 10830698, 14020106, 37907443, 49070371, 75814886, 98140742, 1142638639, 2285277278, 7998470473, 15996940946]

約数ペア:

[(1, 15996940946), (2, 7998470473), (7, 2285277278), (14, 1142638639), (163, 98140742), (211, 75814886), (326, 49070371), (422, 37907443), (1141, 14020106), (1477, 10830698), (2282, 7010053), (2954, 5415349), (33223, 481502), (34393, 465122), (66446, 240751), (68786, 232561)]