15691338672

素因数分解:

$2^4\times 3^1\times {\mathrm{326902889}}^1$

素因数の和:326902900

約数の個数: 20

約数和(自身を含む): 40535958360

約数和(自身を除く): 24844619688

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 326902889, 653805778, 980708667, 1307611556, 1961417334, 2615223112, 3922834668, 5230446224, 7845669336, 15691338672]

約数ペア:

[(1, 15691338672), (2, 7845669336), (3, 5230446224), (4, 3922834668), (6, 2615223112), (8, 1961417334), (12, 1307611556), (16, 980708667), (24, 653805778), (48, 326902889)]