9875312

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{21283}}^1$

素因数の和:21320

約数の個数: 20

約数和(自身を含む): 19794120

約数和(自身を除く): 9918808

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 21283, 42566, 85132, 170264, 340528, 617207, 1234414, 2468828, 4937656, 9875312]

約数ペア:

[(1, 9875312), (2, 4937656), (4, 2468828), (8, 1234414), (16, 617207), (29, 340528), (58, 170264), (116, 85132), (232, 42566), (464, 21283)]