17950023472

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{15801077}}^1$

素因数の和:15801156

約数の個数: 20

約数和(自身を含む): 35268006096

約数和(自身を除く): 17317982624

約数列:

[1, 2, 4, 8, 16, 71, 142, 284, 568, 1136, 15801077, 31602154, 63204308, 126408616, 252817232, 1121876467, 2243752934, 4487505868, 8975011736, 17950023472]

約数ペア:

[(1, 17950023472), (2, 8975011736), (4, 4487505868), (8, 2243752934), (16, 1121876467), (71, 252817232), (142, 126408616), (284, 63204308), (568, 31602154), (1136, 15801077)]