20600224

素因数分解:

$2^5\times {\mathrm{71}}^1\times {\mathrm{9067}}^1$

素因数の和:9148

約数の個数: 24

約数和(自身を含む): 41132448

約数和(自身を除く): 20532224

約数列:

[1, 2, 4, 8, 16, 32, 71, 142, 284, 568, 1136, 2272, 9067, 18134, 36268, 72536, 145072, 290144, 643757, 1287514, 2575028, 5150056, 10300112, 20600224]

約数ペア:

[(1, 20600224), (2, 10300112), (4, 5150056), (8, 2575028), (16, 1287514), (32, 643757), (71, 290144), (142, 145072), (284, 72536), (568, 36268), (1136, 18134), (2272, 9067)]