23371760

素因数分解:

$2^4\times 5^1\times {\mathrm{292147}}^1$

素因数の和:292160

約数の個数: 20

約数和(自身を含む): 54339528

約数和(自身を除く): 30967768

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 292147, 584294, 1168588, 1460735, 2337176, 2921470, 4674352, 5842940, 11685880, 23371760]

約数ペア:

[(1, 23371760), (2, 11685880), (4, 5842940), (5, 4674352), (8, 2921470), (10, 2337176), (16, 1460735), (20, 1168588), (40, 584294), (80, 292147)]