28455170

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^2\times {\mathrm{1013}}^1$

素因数の和:1126

約数の個数: 24

約数和(自身を含む): 52255476

約数和(自身を除く): 23800306

約数列:

[1, 2, 5, 10, 53, 106, 265, 530, 1013, 2026, 2809, 5065, 5618, 10130, 14045, 28090, 53689, 107378, 268445, 536890, 2845517, 5691034, 14227585, 28455170]

約数ペア:

[(1, 28455170), (2, 14227585), (5, 5691034), (10, 2845517), (53, 536890), (106, 268445), (265, 107378), (530, 53689), (1013, 28090), (2026, 14045), (2809, 10130), (5065, 5618)]