355312

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{419}}^1$

素因数の和:480

約数の個数: 20

約数和(自身を含む): 703080

約数和(自身を除く): 347768

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 419, 424, 838, 848, 1676, 3352, 6704, 22207, 44414, 88828, 177656, 355312]

約数ペア:

[(1, 355312), (2, 177656), (4, 88828), (8, 44414), (16, 22207), (53, 6704), (106, 3352), (212, 1676), (419, 848), (424, 838)]