23005240

素因数分解:

$2^3\times 5^1\times {\mathrm{575131}}^1$

素因数の和:575142

約数の個数: 16

約数和(自身を含む): 51761880

約数和(自身を除く): 28756640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 575131, 1150262, 2300524, 2875655, 4601048, 5751310, 11502620, 23005240]

約数ペア:

[(1, 23005240), (2, 11502620), (4, 5751310), (5, 4601048), (8, 2875655), (10, 2300524), (20, 1150262), (40, 575131)]