2660512

素因数分解:

$2^5\times {\mathrm{71}}^1\times {\mathrm{1171}}^1$

素因数の和:1252

約数の個数: 24

約数和(自身を含む): 5316192

約数和(自身を除く): 2655680

約数列:

[1, 2, 4, 8, 16, 32, 71, 142, 284, 568, 1136, 1171, 2272, 2342, 4684, 9368, 18736, 37472, 83141, 166282, 332564, 665128, 1330256, 2660512]

約数ペア:

[(1, 2660512), (2, 1330256), (4, 665128), (8, 332564), (16, 166282), (32, 83141), (71, 37472), (142, 18736), (284, 9368), (568, 4684), (1136, 2342), (1171, 2272)]