28570692

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{1697}}^1$

素因数の和:1788

約数の個数: 48

約数和(自身を含む): 70745472

約数和(自身を除く): 42174780

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 61, 69, 92, 122, 138, 183, 244, 276, 366, 732, 1403, 1697, 2806, 3394, 4209, 5091, 5612, 6788, 8418, 10182, 16836, 20364, 39031, 78062, 103517, 117093, 156124, 207034, 234186, 310551, 414068, 468372, 621102, 1242204, 2380891, 4761782, 7142673, 9523564, 14285346, 28570692]

約数ペア:

[(1, 28570692), (2, 14285346), (3, 9523564), (4, 7142673), (6, 4761782), (12, 2380891), (23, 1242204), (46, 621102), (61, 468372), (69, 414068), (92, 310551), (122, 234186), (138, 207034), (183, 156124), (244, 117093), (276, 103517), (366, 78062), (732, 39031), (1403, 20364), (1697, 16836), (2806, 10182), (3394, 8418), (4209, 6788), (5091, 5612)]