28697504

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{81527}}^1$

素因数の和:81548

約数の個数: 24

約数和(自身を含む): 61635168

約数和(自身を除く): 32937664

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 352, 81527, 163054, 326108, 652216, 896797, 1304432, 1793594, 2608864, 3587188, 7174376, 14348752, 28697504]

約数ペア:

[(1, 28697504), (2, 14348752), (4, 7174376), (8, 3587188), (11, 2608864), (16, 1793594), (22, 1304432), (32, 896797), (44, 652216), (88, 326108), (176, 163054), (352, 81527)]