11821724

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{6763}}^1$

素因数の和:6809

約数の個数: 24

約数和(自身を含む): 22727040

約数和(自身を除く): 10905316

約数列:

[1, 2, 4, 19, 23, 38, 46, 76, 92, 437, 874, 1748, 6763, 13526, 27052, 128497, 155549, 256994, 311098, 513988, 622196, 2955431, 5910862, 11821724]

約数ペア:

[(1, 11821724), (2, 5910862), (4, 2955431), (19, 622196), (23, 513988), (38, 311098), (46, 256994), (76, 155549), (92, 128497), (437, 27052), (874, 13526), (1748, 6763)]