18268430

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^2\times {\mathrm{827}}^1$

素因数の和:928

約数の個数: 24

約数和(自身を含む): 33638328

約数和(自身を除く): 15369898

約数列:

[1, 2, 5, 10, 47, 94, 235, 470, 827, 1654, 2209, 4135, 4418, 8270, 11045, 22090, 38869, 77738, 194345, 388690, 1826843, 3653686, 9134215, 18268430]

約数ペア:

[(1, 18268430), (2, 9134215), (5, 3653686), (10, 1826843), (47, 388690), (94, 194345), (235, 77738), (470, 38869), (827, 22090), (1654, 11045), (2209, 8270), (4135, 4418)]