25990648

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{104801}}^1$

素因数の和:104838

約数の個数: 16

約数和(自身を含む): 50304960

約数和(自身を除く): 24314312

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 104801, 209602, 419204, 838408, 3248831, 6497662, 12995324, 25990648]

約数ペア:

[(1, 25990648), (2, 12995324), (4, 6497662), (8, 3248831), (31, 838408), (62, 419204), (124, 209602), (248, 104801)]