15696937160

素因数分解:

$2^3\times 5^1\times {\mathrm{3691}}^1\times {\mathrm{106319}}^1$

素因数の和:110021

約数の個数: 32

約数和(自身を含む): 35328009600

約数和(自身を除く): 19631072440

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 3691, 7382, 14764, 18455, 29528, 36910, 73820, 106319, 147640, 212638, 425276, 531595, 850552, 1063190, 2126380, 4252760, 392423429, 784846858, 1569693716, 1962117145, 3139387432, 3924234290, 7848468580, 15696937160]

約数ペア:

[(1, 15696937160), (2, 7848468580), (4, 3924234290), (5, 3139387432), (8, 1962117145), (10, 1569693716), (20, 784846858), (40, 392423429), (3691, 4252760), (7382, 2126380), (14764, 1063190), (18455, 850552), (29528, 531595), (36910, 425276), (73820, 212638), (106319, 147640)]