25631672

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{26479}}^1$

素因数の和:26507

約数の個数: 24

約数和(自身を含む): 52827600

約数和(自身を除く): 27195928

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 121, 242, 484, 968, 26479, 52958, 105916, 211832, 291269, 582538, 1165076, 2330152, 3203959, 6407918, 12815836, 25631672]

約数ペア:

[(1, 25631672), (2, 12815836), (4, 6407918), (8, 3203959), (11, 2330152), (22, 1165076), (44, 582538), (88, 291269), (121, 211832), (242, 105916), (484, 52958), (968, 26479)]