26288898

素因数分解:

$2^1\times 3^1\times {\mathrm{419}}^1\times {\mathrm{10457}}^1$

素因数の和:10881

約数の個数: 16

約数和(自身を含む): 52708320

約数和(自身を除く): 26419422

約数列:

[1, 2, 3, 6, 419, 838, 1257, 2514, 10457, 20914, 31371, 62742, 4381483, 8762966, 13144449, 26288898]

約数ペア:

[(1, 26288898), (2, 13144449), (3, 8762966), (6, 4381483), (419, 62742), (838, 31371), (1257, 20914), (2514, 10457)]