3886403728

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{14288249}}^1$

素因数の和:14288274

約数の個数: 20

約数和(自身を含む): 7972843500

約数和(自身を除く): 4086439772

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 14288249, 28576498, 57152996, 114305992, 228611984, 242900233, 485800466, 971600932, 1943201864, 3886403728]

約数ペア:

[(1, 3886403728), (2, 1943201864), (4, 971600932), (8, 485800466), (16, 242900233), (17, 228611984), (34, 114305992), (68, 57152996), (136, 28576498), (272, 14288249)]