38172112

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{19717}}^1$

素因数の和:19747

約数の個数: 30

約数和(自身を含む): 81297314

約数和(自身を除く): 43125202

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 121, 176, 242, 484, 968, 1936, 19717, 39434, 78868, 157736, 216887, 315472, 433774, 867548, 1735096, 2385757, 3470192, 4771514, 9543028, 19086056, 38172112]

約数ペア:

[(1, 38172112), (2, 19086056), (4, 9543028), (8, 4771514), (11, 3470192), (16, 2385757), (22, 1735096), (44, 867548), (88, 433774), (121, 315472), (176, 216887), (242, 157736), (484, 78868), (968, 39434), (1936, 19717)]