25012936

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{240509}}^1$

素因数の和:240528

約数の個数: 16

約数和(自身を含む): 50507100

約数和(自身を除く): 25494164

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 240509, 481018, 962036, 1924072, 3126617, 6253234, 12506468, 25012936]

約数ペア:

[(1, 25012936), (2, 12506468), (4, 6253234), (8, 3126617), (13, 1924072), (26, 962036), (52, 481018), (104, 240509)]