867152

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{379}}^1$

素因数の和:411

約数の個数: 40

約数和(自身を含む): 1979040

約数和(自身を除く): 1111888

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 88, 104, 143, 176, 208, 286, 379, 572, 758, 1144, 1516, 2288, 3032, 4169, 4927, 6064, 8338, 9854, 16676, 19708, 33352, 39416, 54197, 66704, 78832, 108394, 216788, 433576, 867152]

約数ペア:

[(1, 867152), (2, 433576), (4, 216788), (8, 108394), (11, 78832), (13, 66704), (16, 54197), (22, 39416), (26, 33352), (44, 19708), (52, 16676), (88, 9854), (104, 8338), (143, 6064), (176, 4927), (208, 4169), (286, 3032), (379, 2288), (572, 1516), (758, 1144)]