11838728

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{4639}}^1$

素因数の和:4685

約数の個数: 32

約数和(自身を含む): 25056000

約数和(自身を除く): 13217272

約数列:

[1, 2, 4, 8, 11, 22, 29, 44, 58, 88, 116, 232, 319, 638, 1276, 2552, 4639, 9278, 18556, 37112, 51029, 102058, 134531, 204116, 269062, 408232, 538124, 1076248, 1479841, 2959682, 5919364, 11838728]

約数ペア:

[(1, 11838728), (2, 5919364), (4, 2959682), (8, 1479841), (11, 1076248), (22, 538124), (29, 408232), (44, 269062), (58, 204116), (88, 134531), (116, 102058), (232, 51029), (319, 37112), (638, 18556), (1276, 9278), (2552, 4639)]