18542194

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{29063}}^1$

素因数の和:29105

約数の個数: 16

約数和(自身を含む): 31389120

約数和(自身を除く): 12846926

約数列:

[1, 2, 11, 22, 29, 58, 319, 638, 29063, 58126, 319693, 639386, 842827, 1685654, 9271097, 18542194]

約数ペア:

[(1, 18542194), (2, 9271097), (11, 1685654), (22, 842827), (29, 639386), (58, 319693), (319, 58126), (638, 29063)]