28171212

素因数分解:

$2^2\times 3^1\times {\mathrm{773}}^1\times {\mathrm{3037}}^1$

素因数の和:3817

約数の個数: 24

約数和(自身を含む): 65839536

約数和(自身を除く): 37668324

約数列:

[1, 2, 3, 4, 6, 12, 773, 1546, 2319, 3037, 3092, 4638, 6074, 9111, 9276, 12148, 18222, 36444, 2347601, 4695202, 7042803, 9390404, 14085606, 28171212]

約数ペア:

[(1, 28171212), (2, 14085606), (3, 9390404), (4, 7042803), (6, 4695202), (12, 2347601), (773, 36444), (1546, 18222), (2319, 12148), (3037, 9276), (3092, 9111), (4638, 6074)]