21568116

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{94597}}^1$

素因数の和:94623

約数の個数: 24

約数和(自身を含む): 52974880

約数和(自身を除く): 31406764

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 94597, 189194, 283791, 378388, 567582, 1135164, 1797343, 3594686, 5392029, 7189372, 10784058, 21568116]

約数ペア:

[(1, 21568116), (2, 10784058), (3, 7189372), (4, 5392029), (6, 3594686), (12, 1797343), (19, 1135164), (38, 567582), (57, 378388), (76, 283791), (114, 189194), (228, 94597)]