14943640

素因数分解:

$2^3\times 5^1\times {\mathrm{79}}^1\times {\mathrm{4729}}^1$

素因数の和:4819

約数の個数: 32

約数和(自身を含む): 34056000

約数和(自身を除く): 19112360

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 79, 158, 316, 395, 632, 790, 1580, 3160, 4729, 9458, 18916, 23645, 37832, 47290, 94580, 189160, 373591, 747182, 1494364, 1867955, 2988728, 3735910, 7471820, 14943640]

約数ペア:

[(1, 14943640), (2, 7471820), (4, 3735910), (5, 2988728), (8, 1867955), (10, 1494364), (20, 747182), (40, 373591), (79, 189160), (158, 94580), (316, 47290), (395, 37832), (632, 23645), (790, 18916), (1580, 9458), (3160, 4729)]