28042010

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{164953}}^1$

素因数の和:164977

約数の個数: 16

約数和(自身を含む): 53445096

約数和(自身を除く): 25403086

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 164953, 329906, 824765, 1649530, 2804201, 5608402, 14021005, 28042010]

約数ペア:

[(1, 28042010), (2, 14021005), (5, 5608402), (10, 2804201), (17, 1649530), (34, 824765), (85, 329906), (170, 164953)]