12797296

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{25801}}^1$

素因数の和:25840

約数の個数: 20

約数和(自身を含む): 25595584

約数和(自身を除く): 12798288

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 25801, 51602, 103204, 206408, 412816, 799831, 1599662, 3199324, 6398648, 12797296]

約数ペア:

[(1, 12797296), (2, 6398648), (4, 3199324), (8, 1599662), (16, 799831), (31, 412816), (62, 206408), (124, 103204), (248, 51602), (496, 25801)]