24268340

素因数分解:

$2^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{28219}}^1$

素因数の和:28271

約数の個数: 24

約数和(自身を含む): 52150560

約数和(自身を除く): 27882220

約数列:

[1, 2, 4, 5, 10, 20, 43, 86, 172, 215, 430, 860, 28219, 56438, 112876, 141095, 282190, 564380, 1213417, 2426834, 4853668, 6067085, 12134170, 24268340]

約数ペア:

[(1, 24268340), (2, 12134170), (4, 6067085), (5, 4853668), (10, 2426834), (20, 1213417), (43, 564380), (86, 282190), (172, 141095), (215, 112876), (430, 56438), (860, 28219)]