27431080

素因数分解:

$2^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{14591}}^1$

素因数の和:14649

約数の個数: 32

約数和(自身を含む): 63037440

約数和(自身を除く): 35606360

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 47, 94, 188, 235, 376, 470, 940, 1880, 14591, 29182, 58364, 72955, 116728, 145910, 291820, 583640, 685777, 1371554, 2743108, 3428885, 5486216, 6857770, 13715540, 27431080]

約数ペア:

[(1, 27431080), (2, 13715540), (4, 6857770), (5, 5486216), (8, 3428885), (10, 2743108), (20, 1371554), (40, 685777), (47, 583640), (94, 291820), (188, 145910), (235, 116728), (376, 72955), (470, 58364), (940, 29182), (1880, 14591)]