53428552

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{392857}}^1$

素因数の和:392880

約数の個数: 16

約数和(自身を含む): 106071660

約数和(自身を除く): 52643108

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 392857, 785714, 1571428, 3142856, 6678569, 13357138, 26714276, 53428552]

約数ペア:

[(1, 53428552), (2, 26714276), (4, 13357138), (8, 6678569), (17, 3142856), (34, 1571428), (68, 785714), (136, 392857)]