442832

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{2129}}^1$

素因数の和:2150

約数の個数: 20

約数和(自身を含む): 924420

約数和(自身を除く): 481588

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 2129, 4258, 8516, 17032, 27677, 34064, 55354, 110708, 221416, 442832]

約数ペア:

[(1, 442832), (2, 221416), (4, 110708), (8, 55354), (13, 34064), (16, 27677), (26, 17032), (52, 8516), (104, 4258), (208, 2129)]