27725216

素因数分解:

$2^5\times {\mathrm{71}}^1\times {\mathrm{12203}}^1$

素因数の和:12284

約数の個数: 24

約数和(自身を含む): 55357344

約数和(自身を除く): 27632128

約数列:

[1, 2, 4, 8, 16, 32, 71, 142, 284, 568, 1136, 2272, 12203, 24406, 48812, 97624, 195248, 390496, 866413, 1732826, 3465652, 6931304, 13862608, 27725216]

約数ペア:

[(1, 27725216), (2, 13862608), (4, 6931304), (8, 3465652), (16, 1732826), (32, 866413), (71, 390496), (142, 195248), (284, 97624), (568, 48812), (1136, 24406), (2272, 12203)]