27369156680

素因数分解:

$2^3\times 5^1\times {\mathrm{71}}^1\times {\mathrm{9637027}}^1$

素因数の和:9637109

約数の個数: 32

約数和(自身を含む): 62447941440

約数和(自身を除く): 35078784760

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 71, 142, 284, 355, 568, 710, 1420, 2840, 9637027, 19274054, 38548108, 48185135, 77096216, 96370270, 192740540, 385481080, 684228917, 1368457834, 2736915668, 3421144585, 5473831336, 6842289170, 13684578340, 27369156680]

約数ペア:

[(1, 27369156680), (2, 13684578340), (4, 6842289170), (5, 5473831336), (8, 3421144585), (10, 2736915668), (20, 1368457834), (40, 684228917), (71, 385481080), (142, 192740540), (284, 96370270), (355, 77096216), (568, 48185135), (710, 38548108), (1420, 19274054), (2840, 9637027)]