53445688

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{392983}}^1$

素因数の和:393006

約数の個数: 16

約数和(自身を含む): 106105680

約数和(自身を除く): 52659992

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 392983, 785966, 1571932, 3143864, 6680711, 13361422, 26722844, 53445688]

約数ペア:

[(1, 53445688), (2, 26722844), (4, 13361422), (8, 6680711), (17, 3143864), (34, 1571932), (68, 785966), (136, 392983)]