26169728

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{15727}}^1$

素因数の和:15754

約数の個数: 32

約数和(自身を含む): 56148960

約数和(自身を除く): 29979232

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 416, 832, 1664, 15727, 31454, 62908, 125816, 204451, 251632, 408902, 503264, 817804, 1006528, 1635608, 2013056, 3271216, 6542432, 13084864, 26169728]

約数ペア:

[(1, 26169728), (2, 13084864), (4, 6542432), (8, 3271216), (13, 2013056), (16, 1635608), (26, 1006528), (32, 817804), (52, 503264), (64, 408902), (104, 251632), (128, 204451), (208, 125816), (416, 62908), (832, 31454), (1664, 15727)]