15679504938

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{5979979}}^1$

素因数の和:5980026

約数の個数: 32

約数和(自身を含む): 34444684800

約数和(自身を除く): 18765179862

約数列:

[1, 2, 3, 6, 19, 23, 38, 46, 57, 69, 114, 138, 437, 874, 1311, 2622, 5979979, 11959958, 17939937, 35879874, 113619601, 137539517, 227239202, 275079034, 340858803, 412618551, 681717606, 825237102, 2613250823, 5226501646, 7839752469, 15679504938]

約数ペア:

[(1, 15679504938), (2, 7839752469), (3, 5226501646), (6, 2613250823), (19, 825237102), (23, 681717606), (38, 412618551), (46, 340858803), (57, 275079034), (69, 227239202), (114, 137539517), (138, 113619601), (437, 35879874), (874, 17939937), (1311, 11959958), (2622, 5979979)]