25131196

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{293}}^1\times {\mathrm{523}}^1$

素因数の和:861

約数の個数: 24

約数和(自身を含む): 45292464

約数和(自身を除く): 20161268

約数列:

[1, 2, 4, 41, 82, 164, 293, 523, 586, 1046, 1172, 2092, 12013, 21443, 24026, 42886, 48052, 85772, 153239, 306478, 612956, 6282799, 12565598, 25131196]

約数ペア:

[(1, 25131196), (2, 12565598), (4, 6282799), (41, 612956), (82, 306478), (164, 153239), (293, 85772), (523, 48052), (586, 42886), (1046, 24026), (1172, 21443), (2092, 12013)]