32238128

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{154991}}^1$

素因数の和:155012

約数の個数: 20

約数和(自身を含む): 67266528

約数和(自身を除く): 35028400

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 154991, 309982, 619964, 1239928, 2014883, 2479856, 4029766, 8059532, 16119064, 32238128]

約数ペア:

[(1, 32238128), (2, 16119064), (4, 8059532), (8, 4029766), (13, 2479856), (16, 2014883), (26, 1239928), (52, 619964), (104, 309982), (208, 154991)]