28971846

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{84713}}^1$

素因数の和:84740

約数の個数: 24

約数和(自身を含む): 66076920

約数和(自身を除く): 37105074

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 84713, 169426, 254139, 508278, 762417, 1524834, 1609547, 3219094, 4828641, 9657282, 14485923, 28971846]

約数ペア:

[(1, 28971846), (2, 14485923), (3, 9657282), (6, 4828641), (9, 3219094), (18, 1609547), (19, 1524834), (38, 762417), (57, 508278), (114, 254139), (171, 169426), (342, 84713)]