28446020

素因数分解:

$2^2\times 5^1\times {\mathrm{587}}^1\times {\mathrm{2423}}^1$

素因数の和:3019

約数の個数: 24

約数和(自身を含む): 59863104

約数和(自身を除く): 31417084

約数列:

[1, 2, 4, 5, 10, 20, 587, 1174, 2348, 2423, 2935, 4846, 5870, 9692, 11740, 12115, 24230, 48460, 1422301, 2844602, 5689204, 7111505, 14223010, 28446020]

約数ペア:

[(1, 28446020), (2, 14223010), (4, 7111505), (5, 5689204), (10, 2844602), (20, 1422301), (587, 48460), (1174, 24230), (2348, 12115), (2423, 11740), (2935, 9692), (4846, 5870)]