20228632

素因数分解:

$2^3\times {\mathrm{89}}^1\times {\mathrm{28411}}^1$

素因数の和:28506

約数の個数: 16

約数和(自身を含む): 38356200

約数和(自身を除く): 18127568

約数列:

[1, 2, 4, 8, 89, 178, 356, 712, 28411, 56822, 113644, 227288, 2528579, 5057158, 10114316, 20228632]

約数ペア:

[(1, 20228632), (2, 10114316), (4, 5057158), (8, 2528579), (89, 227288), (178, 113644), (356, 56822), (712, 28411)]