22785424

素因数分解:

$2^4\times {\mathrm{89}}^1\times {\mathrm{16001}}^1$

素因数の和:16098

約数の個数: 20

約数和(自身を含む): 44645580

約数和(自身を除く): 21860156

約数列:

[1, 2, 4, 8, 16, 89, 178, 356, 712, 1424, 16001, 32002, 64004, 128008, 256016, 1424089, 2848178, 5696356, 11392712, 22785424]

約数ペア:

[(1, 22785424), (2, 11392712), (4, 5696356), (8, 2848178), (16, 1424089), (89, 256016), (178, 128008), (356, 64004), (712, 32002), (1424, 16001)]