28201736

素因数分解:

$2^3\times {\mathrm{79}}^1\times {\mathrm{44623}}^1$

素因数の和:44708

約数の個数: 16

約数和(自身を含む): 53548800

約数和(自身を除く): 25347064

約数列:

[1, 2, 4, 8, 79, 158, 316, 632, 44623, 89246, 178492, 356984, 3525217, 7050434, 14100868, 28201736]

約数ペア:

[(1, 28201736), (2, 14100868), (4, 7050434), (8, 3525217), (79, 356984), (158, 178492), (316, 89246), (632, 44623)]