18213756

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{137983}}^1$

素因数の和:138001

約数の個数: 24

約数和(自身を含む): 46362624

約数和(自身を除く): 28148868

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 137983, 275966, 413949, 551932, 827898, 1517813, 1655796, 3035626, 4553439, 6071252, 9106878, 18213756]

約数ペア:

[(1, 18213756), (2, 9106878), (3, 6071252), (4, 4553439), (6, 3035626), (11, 1655796), (12, 1517813), (22, 827898), (33, 551932), (44, 413949), (66, 275966), (132, 137983)]