4023056

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{8111}}^1$

素因数の和:8150

約数の個数: 20

約数和(自身を含む): 8047104

約数和(自身を除く): 4024048

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 8111, 16222, 32444, 64888, 129776, 251441, 502882, 1005764, 2011528, 4023056]

約数ペア:

[(1, 4023056), (2, 2011528), (4, 1005764), (8, 502882), (16, 251441), (31, 129776), (62, 64888), (124, 32444), (248, 16222), (496, 8111)]