24189620

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{13291}}^1$

素因数の和:13320

約数の個数: 48

約数和(自身を含む): 62525568

約数和(自身を除く): 38335948

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 70, 91, 130, 140, 182, 260, 364, 455, 910, 1820, 13291, 26582, 53164, 66455, 93037, 132910, 172783, 186074, 265820, 345566, 372148, 465185, 691132, 863915, 930370, 1209481, 1727830, 1860740, 2418962, 3455660, 4837924, 6047405, 12094810, 24189620]

約数ペア:

[(1, 24189620), (2, 12094810), (4, 6047405), (5, 4837924), (7, 3455660), (10, 2418962), (13, 1860740), (14, 1727830), (20, 1209481), (26, 930370), (28, 863915), (35, 691132), (52, 465185), (65, 372148), (70, 345566), (91, 265820), (130, 186074), (140, 172783), (182, 132910), (260, 93037), (364, 66455), (455, 53164), (910, 26582), (1820, 13291)]