12632624

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{25469}}^1$

素因数の和:25508

約数の個数: 20

約数和(自身を含む): 25266240

約数和(自身を除く): 12633616

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 25469, 50938, 101876, 203752, 407504, 789539, 1579078, 3158156, 6316312, 12632624]

約数ペア:

[(1, 12632624), (2, 6316312), (4, 3158156), (8, 1579078), (16, 789539), (31, 407504), (62, 203752), (124, 101876), (248, 50938), (496, 25469)]