18733358

素因数分解:

$2^1\times 7^1\times {\mathrm{1087}}^1\times {\mathrm{1231}}^1$

素因数の和:2327

約数の個数: 16

約数和(自身を含む): 32169984

約数和(自身を除く): 13436626

約数列:

[1, 2, 7, 14, 1087, 1231, 2174, 2462, 7609, 8617, 15218, 17234, 1338097, 2676194, 9366679, 18733358]

約数ペア:

[(1, 18733358), (2, 9366679), (7, 2676194), (14, 1338097), (1087, 17234), (1231, 15218), (2174, 8617), (2462, 7609)]