33789808

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{162451}}^1$

素因数の和:162472

約数の個数: 20

約数和(自身を含む): 70504168

約数和(自身を除く): 36714360

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 162451, 324902, 649804, 1299608, 2111863, 2599216, 4223726, 8447452, 16894904, 33789808]

約数ペア:

[(1, 33789808), (2, 16894904), (4, 8447452), (8, 4223726), (13, 2599216), (16, 2111863), (26, 1299608), (52, 649804), (104, 324902), (208, 162451)]