42768016

素因数分解:

$2^4\times {\mathrm{397}}^1\times {\mathrm{6733}}^1$

素因数の和:7138

約数の個数: 20

約数和(自身を含む): 83084092

約数和(自身を除く): 40316076

約数列:

[1, 2, 4, 8, 16, 397, 794, 1588, 3176, 6352, 6733, 13466, 26932, 53864, 107728, 2673001, 5346002, 10692004, 21384008, 42768016]

約数ペア:

[(1, 42768016), (2, 21384008), (4, 10692004), (8, 5346002), (16, 2673001), (397, 107728), (794, 53864), (1588, 26932), (3176, 13466), (6352, 6733)]