14285720

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{18797}}^1$

素因数の和:18827

約数の個数: 32

約数和(自身を含む): 33836400

約数和(自身を除く): 19550680

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 18797, 37594, 75188, 93985, 150376, 187970, 357143, 375940, 714286, 751880, 1428572, 1785715, 2857144, 3571430, 7142860, 14285720]

約数ペア:

[(1, 14285720), (2, 7142860), (4, 3571430), (5, 2857144), (8, 1785715), (10, 1428572), (19, 751880), (20, 714286), (38, 375940), (40, 357143), (76, 187970), (95, 150376), (152, 93985), (190, 75188), (380, 37594), (760, 18797)]