12868788

素因数分解:

$2^2\times 3^1\times {\mathrm{47}}^1\times {\mathrm{22817}}^1$

素因数の和:22871

約数の個数: 24

約数和(自身を含む): 30667392

約数和(自身を除く): 17798604

約数列:

[1, 2, 3, 4, 6, 12, 47, 94, 141, 188, 282, 564, 22817, 45634, 68451, 91268, 136902, 273804, 1072399, 2144798, 3217197, 4289596, 6434394, 12868788]

約数ペア:

[(1, 12868788), (2, 6434394), (3, 4289596), (4, 3217197), (6, 2144798), (12, 1072399), (47, 273804), (94, 136902), (141, 91268), (188, 68451), (282, 45634), (564, 22817)]