28214152

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{207457}}^1$

素因数の和:207480

約数の個数: 16

約数和(自身を含む): 56013660

約数和(自身を除く): 27799508

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 207457, 414914, 829828, 1659656, 3526769, 7053538, 14107076, 28214152]

約数ペア:

[(1, 28214152), (2, 14107076), (4, 7053538), (8, 3526769), (17, 1659656), (34, 829828), (68, 414914), (136, 207457)]