24785816

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{3967}}^1$

素因数の和:4055

約数の個数: 32

約数和(自身を含む): 51425280

約数和(自身を除く): 26639464

約数列:

[1, 2, 4, 8, 11, 22, 44, 71, 88, 142, 284, 568, 781, 1562, 3124, 3967, 6248, 7934, 15868, 31736, 43637, 87274, 174548, 281657, 349096, 563314, 1126628, 2253256, 3098227, 6196454, 12392908, 24785816]

約数ペア:

[(1, 24785816), (2, 12392908), (4, 6196454), (8, 3098227), (11, 2253256), (22, 1126628), (44, 563314), (71, 349096), (88, 281657), (142, 174548), (284, 87274), (568, 43637), (781, 31736), (1562, 15868), (3124, 7934), (3967, 6248)]