5456728

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{40123}}^1$

素因数の和:40146

約数の個数: 16

約数和(自身を含む): 10833480

約数和(自身を除く): 5376752

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 40123, 80246, 160492, 320984, 682091, 1364182, 2728364, 5456728]

約数ペア:

[(1, 5456728), (2, 2728364), (4, 1364182), (8, 682091), (17, 320984), (34, 160492), (68, 80246), (136, 40123)]