25522028

素因数分解:

$2^2\times 7^1\times {\mathrm{359}}^1\times {\mathrm{2539}}^1$

素因数の和:2909

約数の個数: 24

約数和(自身を含む): 51206400

約数和(自身を除く): 25684372

約数列:

[1, 2, 4, 7, 14, 28, 359, 718, 1436, 2513, 2539, 5026, 5078, 10052, 10156, 17773, 35546, 71092, 911501, 1823002, 3646004, 6380507, 12761014, 25522028]

約数ペア:

[(1, 25522028), (2, 12761014), (4, 6380507), (7, 3646004), (14, 1823002), (28, 911501), (359, 71092), (718, 35546), (1436, 17773), (2513, 10156), (2539, 10052), (5026, 5078)]