31309692

素因数分解:

$2^2\times 3^1\times {\mathrm{163}}^1\times {\mathrm{16007}}^1$

素因数の和:16177

約数の個数: 24

約数和(自身を含む): 73508736

約数和(自身を除く): 42199044

約数列:

[1, 2, 3, 4, 6, 12, 163, 326, 489, 652, 978, 1956, 16007, 32014, 48021, 64028, 96042, 192084, 2609141, 5218282, 7827423, 10436564, 15654846, 31309692]

約数ペア:

[(1, 31309692), (2, 15654846), (3, 10436564), (4, 7827423), (6, 5218282), (12, 2609141), (163, 192084), (326, 96042), (489, 64028), (652, 48021), (978, 32014), (1956, 16007)]