13786168

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{3821}}^1$

素因数の和:3879

約数の個数: 32

約数和(自身を含む): 28894320

約数和(自身を除く): 15108152

約数列:

[1, 2, 4, 8, 11, 22, 41, 44, 82, 88, 164, 328, 451, 902, 1804, 3608, 3821, 7642, 15284, 30568, 42031, 84062, 156661, 168124, 313322, 336248, 626644, 1253288, 1723271, 3446542, 6893084, 13786168]

約数ペア:

[(1, 13786168), (2, 6893084), (4, 3446542), (8, 1723271), (11, 1253288), (22, 626644), (41, 336248), (44, 313322), (82, 168124), (88, 156661), (164, 84062), (328, 42031), (451, 30568), (902, 15284), (1804, 7642), (3608, 3821)]