24752620

素因数分解:

$2^2\times 5^1\times {\mathrm{157}}^1\times {\mathrm{7883}}^1$

素因数の和:8049

約数の個数: 24

約数和(自身を含む): 52318224

約数和(自身を除く): 27565604

約数列:

[1, 2, 4, 5, 10, 20, 157, 314, 628, 785, 1570, 3140, 7883, 15766, 31532, 39415, 78830, 157660, 1237631, 2475262, 4950524, 6188155, 12376310, 24752620]

約数ペア:

[(1, 24752620), (2, 12376310), (4, 6188155), (5, 4950524), (10, 2475262), (20, 1237631), (157, 157660), (314, 78830), (628, 39415), (785, 31532), (1570, 15766), (3140, 7883)]