28414364

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{331}}^1\times {\mathrm{1951}}^1$

素因数の和:2297

約数の個数: 24

約数和(自身を含む): 54437376

約数和(自身を除く): 26023012

約数列:

[1, 2, 4, 11, 22, 44, 331, 662, 1324, 1951, 3641, 3902, 7282, 7804, 14564, 21461, 42922, 85844, 645781, 1291562, 2583124, 7103591, 14207182, 28414364]

約数ペア:

[(1, 28414364), (2, 14207182), (4, 7103591), (11, 2583124), (22, 1291562), (44, 645781), (331, 85844), (662, 42922), (1324, 21461), (1951, 14564), (3641, 7804), (3902, 7282)]