25132864

素因数分解:

$2^6\times {\mathrm{71}}^1\times {\mathrm{5531}}^1$

素因数の和:5614

約数の個数: 28

約数和(自身を含む): 50584608

約数和(自身を除く): 25451744

約数列:

[1, 2, 4, 8, 16, 32, 64, 71, 142, 284, 568, 1136, 2272, 4544, 5531, 11062, 22124, 44248, 88496, 176992, 353984, 392701, 785402, 1570804, 3141608, 6283216, 12566432, 25132864]

約数ペア:

[(1, 25132864), (2, 12566432), (4, 6283216), (8, 3141608), (16, 1570804), (32, 785402), (64, 392701), (71, 353984), (142, 176992), (284, 88496), (568, 44248), (1136, 22124), (2272, 11062), (4544, 5531)]