18451166

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{10331}}^1$

素因数の和:10399

約数の個数: 16

約数和(自身を含む): 29756160

約数和(自身を除く): 11304994

約数列:

[1, 2, 19, 38, 47, 94, 893, 1786, 10331, 20662, 196289, 392578, 485557, 971114, 9225583, 18451166]

約数ペア:

[(1, 18451166), (2, 9225583), (19, 971114), (38, 485557), (47, 392578), (94, 196289), (893, 20662), (1786, 10331)]