29870384

素因数分解:

$2^4\times {\mathrm{137}}^1\times {\mathrm{13627}}^1$

素因数の和:13772

約数の個数: 20

約数和(自身を含む): 58300584

約数和(自身を除く): 28430200

約数列:

[1, 2, 4, 8, 16, 137, 274, 548, 1096, 2192, 13627, 27254, 54508, 109016, 218032, 1866899, 3733798, 7467596, 14935192, 29870384]

約数ペア:

[(1, 29870384), (2, 14935192), (4, 7467596), (8, 3733798), (16, 1866899), (137, 218032), (274, 109016), (548, 54508), (1096, 27254), (2192, 13627)]