18404094

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{193}}^1\times {\mathrm{691}}^1$

素因数の和:912

約数の個数: 32

約数和(自身を含む): 38663424

約数和(自身を除く): 20259330

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 193, 386, 579, 691, 1158, 1382, 2073, 4146, 4439, 8878, 13317, 15893, 26634, 31786, 47679, 95358, 133363, 266726, 400089, 800178, 3067349, 6134698, 9202047, 18404094]

約数ペア:

[(1, 18404094), (2, 9202047), (3, 6134698), (6, 3067349), (23, 800178), (46, 400089), (69, 266726), (138, 133363), (193, 95358), (386, 47679), (579, 31786), (691, 26634), (1158, 15893), (1382, 13317), (2073, 8878), (4146, 4439)]