26651152

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{929}}^1$

素因数の和:1111

約数の個数: 40

約数和(自身を含む): 56737440

約数和(自身を除く): 30086288

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 163, 176, 326, 652, 929, 1304, 1793, 1858, 2608, 3586, 3716, 7172, 7432, 10219, 14344, 14864, 20438, 28688, 40876, 81752, 151427, 163504, 302854, 605708, 1211416, 1665697, 2422832, 3331394, 6662788, 13325576, 26651152]

約数ペア:

[(1, 26651152), (2, 13325576), (4, 6662788), (8, 3331394), (11, 2422832), (16, 1665697), (22, 1211416), (44, 605708), (88, 302854), (163, 163504), (176, 151427), (326, 81752), (652, 40876), (929, 28688), (1304, 20438), (1793, 14864), (1858, 14344), (2608, 10219), (3586, 7432), (3716, 7172)]