8864144

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{10453}}^1$

素因数の和:10514

約数の個数: 20

約数和(自身を含む): 17499996

約数和(自身を除く): 8635852

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 424, 848, 10453, 20906, 41812, 83624, 167248, 554009, 1108018, 2216036, 4432072, 8864144]

約数ペア:

[(1, 8864144), (2, 4432072), (4, 2216036), (8, 1108018), (16, 554009), (53, 167248), (106, 83624), (212, 41812), (424, 20906), (848, 10453)]