24276940

素因数分解:

$2^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{28229}}^1$

素因数の和:28281

約数の個数: 24

約数和(自身を含む): 52169040

約数和(自身を除く): 27892100

約数列:

[1, 2, 4, 5, 10, 20, 43, 86, 172, 215, 430, 860, 28229, 56458, 112916, 141145, 282290, 564580, 1213847, 2427694, 4855388, 6069235, 12138470, 24276940]

約数ペア:

[(1, 24276940), (2, 12138470), (4, 6069235), (5, 4855388), (10, 2427694), (20, 1213847), (43, 564580), (86, 282290), (172, 141145), (215, 112916), (430, 56458), (860, 28229)]