18368218

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{577}}^1\times {\mathrm{1447}}^1$

素因数の和:2037

約数の個数: 16

約数和(自身を含む): 30129984

約数和(自身を除く): 11761766

約数列:

[1, 2, 11, 22, 577, 1154, 1447, 2894, 6347, 12694, 15917, 31834, 834919, 1669838, 9184109, 18368218]

約数ペア:

[(1, 18368218), (2, 9184109), (11, 1669838), (22, 834919), (577, 31834), (1154, 15917), (1447, 12694), (2894, 6347)]