38158384

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{11411}}^1$

素因数の和:11449

約数の個数: 40

約数和(自身を含む): 84905280

約数和(自身を除く): 46746896

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 38, 44, 76, 88, 152, 176, 209, 304, 418, 836, 1672, 3344, 11411, 22822, 45644, 91288, 125521, 182576, 216809, 251042, 433618, 502084, 867236, 1004168, 1734472, 2008336, 2384899, 3468944, 4769798, 9539596, 19079192, 38158384]

約数ペア:

[(1, 38158384), (2, 19079192), (4, 9539596), (8, 4769798), (11, 3468944), (16, 2384899), (19, 2008336), (22, 1734472), (38, 1004168), (44, 867236), (76, 502084), (88, 433618), (152, 251042), (176, 216809), (209, 182576), (304, 125521), (418, 91288), (836, 45644), (1672, 22822), (3344, 11411)]