56920312

素因数分解:

$2^3\times {\mathrm{419}}^1\times {\mathrm{16981}}^1$

素因数の和:17406

約数の個数: 16

約数和(自身を含む): 106986600

約数和(自身を除く): 50066288

約数列:

[1, 2, 4, 8, 419, 838, 1676, 3352, 16981, 33962, 67924, 135848, 7115039, 14230078, 28460156, 56920312]

約数ペア:

[(1, 56920312), (2, 28460156), (4, 14230078), (8, 7115039), (419, 135848), (838, 67924), (1676, 33962), (3352, 16981)]