15551424038

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{5606137}}^1$

素因数の和:5606231

約数の個数: 16

約数和(自身を含む): 24891252720

約数和(自身を除く): 9339828682

約数列:

[1, 2, 19, 38, 73, 146, 1387, 2774, 5606137, 11212274, 106516603, 213033206, 409248001, 818496002, 7775712019, 15551424038]

約数ペア:

[(1, 15551424038), (2, 7775712019), (19, 818496002), (38, 409248001), (73, 213033206), (146, 106516603), (1387, 11212274), (2774, 5606137)]