15691940636

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{1367}}^1\times {\mathrm{66739}}^1$

素因数の和:68153

約数の個数: 24

約数和(自身を含む): 28120498560

約数和(自身を除く): 12428557924

約数列:

[1, 2, 4, 43, 86, 172, 1367, 2734, 5468, 58781, 66739, 117562, 133478, 235124, 266956, 2869777, 5739554, 11479108, 91232213, 182464426, 364928852, 3922985159, 7845970318, 15691940636]

約数ペア:

[(1, 15691940636), (2, 7845970318), (4, 3922985159), (43, 364928852), (86, 182464426), (172, 91232213), (1367, 11479108), (2734, 5739554), (5468, 2869777), (58781, 266956), (66739, 235124), (117562, 133478)]