18738654

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{2927}}^1$

素因数の和:3040

約数の個数: 32

約数和(自身を含む): 41319936

約数和(自身を除く): 22581282

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 97, 194, 291, 582, 1067, 2134, 2927, 3201, 5854, 6402, 8781, 17562, 32197, 64394, 96591, 193182, 283919, 567838, 851757, 1703514, 3123109, 6246218, 9369327, 18738654]

約数ペア:

[(1, 18738654), (2, 9369327), (3, 6246218), (6, 3123109), (11, 1703514), (22, 851757), (33, 567838), (66, 283919), (97, 193182), (194, 96591), (291, 64394), (582, 32197), (1067, 17562), (2134, 8781), (2927, 6402), (3201, 5854)]