28764482

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{271}}^1\times {\mathrm{727}}^1$

素因数の和:1073

約数の個数: 16

約数和(自身を含む): 43959552

約数和(自身を除く): 15195070

約数列:

[1, 2, 73, 146, 271, 542, 727, 1454, 19783, 39566, 53071, 106142, 197017, 394034, 14382241, 28764482]

約数ペア:

[(1, 28764482), (2, 14382241), (73, 394034), (146, 197017), (271, 106142), (542, 53071), (727, 39566), (1454, 19783)]