20438592

素因数分解:

$2^6\times 3^1\times {\mathrm{106451}}^1$

素因数の和:106466

約数の個数: 28

約数和(自身を含む): 54077616

約数和(自身を除く): 33639024

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 106451, 212902, 319353, 425804, 638706, 851608, 1277412, 1703216, 2554824, 3406432, 5109648, 6812864, 10219296, 20438592]

約数ペア:

[(1, 20438592), (2, 10219296), (3, 6812864), (4, 5109648), (6, 3406432), (8, 2554824), (12, 1703216), (16, 1277412), (24, 851608), (32, 638706), (48, 425804), (64, 319353), (96, 212902), (192, 106451)]