15268938

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{631}}^1$

素因数の和:782

約数の個数: 32

約数和(自身を含む): 31701120

約数和(自身を除く): 16432182

約数列:

[1, 2, 3, 6, 37, 74, 109, 111, 218, 222, 327, 631, 654, 1262, 1893, 3786, 4033, 8066, 12099, 23347, 24198, 46694, 68779, 70041, 137558, 140082, 206337, 412674, 2544823, 5089646, 7634469, 15268938]

約数ペア:

[(1, 15268938), (2, 7634469), (3, 5089646), (6, 2544823), (37, 412674), (74, 206337), (109, 140082), (111, 137558), (218, 70041), (222, 68779), (327, 46694), (631, 24198), (654, 23347), (1262, 12099), (1893, 8066), (3786, 4033)]