15387640284

素因数分解:

$2^2\times 3^1\times {\mathrm{317}}^1\times {\mathrm{4045121}}^1$

素因数の和:4045445

約数の個数: 24

約数和(自身を含む): 36017766288

約数和(自身を除く): 20630126004

約数列:

[1, 2, 3, 4, 6, 12, 317, 634, 951, 1268, 1902, 3804, 4045121, 8090242, 12135363, 16180484, 24270726, 48541452, 1282303357, 2564606714, 3846910071, 5129213428, 7693820142, 15387640284]

約数ペア:

[(1, 15387640284), (2, 7693820142), (3, 5129213428), (4, 3846910071), (6, 2564606714), (12, 1282303357), (317, 48541452), (634, 24270726), (951, 16180484), (1268, 12135363), (1902, 8090242), (3804, 4045121)]