56311284

素因数分解:

$2^2\times 3^1\times {\mathrm{163}}^1\times {\mathrm{28789}}^1$

素因数の和:28959

約数の個数: 24

約数和(自身を含む): 132203680

約数和(自身を除く): 75892396

約数列:

[1, 2, 3, 4, 6, 12, 163, 326, 489, 652, 978, 1956, 28789, 57578, 86367, 115156, 172734, 345468, 4692607, 9385214, 14077821, 18770428, 28155642, 56311284]

約数ペア:

[(1, 56311284), (2, 28155642), (3, 18770428), (4, 14077821), (6, 9385214), (12, 4692607), (163, 345468), (326, 172734), (489, 115156), (652, 86367), (978, 57578), (1956, 28789)]