2558432

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{4703}}^1$

素因数の和:4730

約数の個数: 24

約数和(自身を含む): 5334336

約数和(自身を除く): 2775904

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 544, 4703, 9406, 18812, 37624, 75248, 79951, 150496, 159902, 319804, 639608, 1279216, 2558432]

約数ペア:

[(1, 2558432), (2, 1279216), (4, 639608), (8, 319804), (16, 159902), (17, 150496), (32, 79951), (34, 75248), (68, 37624), (136, 18812), (272, 9406), (544, 4703)]