43146512

素因数分解:

$2^4\times {\mathrm{331}}^1\times {\mathrm{8147}}^1$

素因数の和:8486

約数の個数: 20

約数和(自身を含む): 83859216

約数和(自身を除く): 40712704

約数列:

[1, 2, 4, 8, 16, 331, 662, 1324, 2648, 5296, 8147, 16294, 32588, 65176, 130352, 2696657, 5393314, 10786628, 21573256, 43146512]

約数ペア:

[(1, 43146512), (2, 21573256), (4, 10786628), (8, 5393314), (16, 2696657), (331, 130352), (662, 65176), (1324, 32588), (2648, 16294), (5296, 8147)]