15678084848

素因数分解:

$2^4\times {\mathrm{103}}^1\times {\mathrm{9513401}}^1$

素因数の和:9513512

約数の個数: 20

約数和(自身を含む): 30671208048

約数和(自身を除く): 14993123200

約数列:

[1, 2, 4, 8, 16, 103, 206, 412, 824, 1648, 9513401, 19026802, 38053604, 76107208, 152214416, 979880303, 1959760606, 3919521212, 7839042424, 15678084848]

約数ペア:

[(1, 15678084848), (2, 7839042424), (4, 3919521212), (8, 1959760606), (16, 979880303), (103, 152214416), (206, 76107208), (412, 38053604), (824, 19026802), (1648, 9513401)]