43530128

素因数分解:

$2^4\times {\mathrm{163}}^1\times {\mathrm{16691}}^1$

素因数の和:16862

約数の個数: 20

約数和(自身を含む): 84862128

約数和(自身を除く): 41332000

約数列:

[1, 2, 4, 8, 16, 163, 326, 652, 1304, 2608, 16691, 33382, 66764, 133528, 267056, 2720633, 5441266, 10882532, 21765064, 43530128]

約数ペア:

[(1, 43530128), (2, 21765064), (4, 10882532), (8, 5441266), (16, 2720633), (163, 267056), (326, 133528), (652, 66764), (1304, 33382), (2608, 16691)]