28759352

素因数分解:

$2^3\times {\mathrm{421}}^1\times {\mathrm{8539}}^1$

素因数の和:8966

約数の個数: 16

約数和(自身を含む): 54058200

約数和(自身を除く): 25298848

約数列:

[1, 2, 4, 8, 421, 842, 1684, 3368, 8539, 17078, 34156, 68312, 3594919, 7189838, 14379676, 28759352]

約数ペア:

[(1, 28759352), (2, 14379676), (4, 7189838), (8, 3594919), (421, 68312), (842, 34156), (1684, 17078), (3368, 8539)]