23987804

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{13723}}^1$

素因数の和:13769

約数の個数: 24

約数和(自身を含む): 46112640

約数和(自身を除く): 22124836

約数列:

[1, 2, 4, 19, 23, 38, 46, 76, 92, 437, 874, 1748, 13723, 27446, 54892, 260737, 315629, 521474, 631258, 1042948, 1262516, 5996951, 11993902, 23987804]

約数ペア:

[(1, 23987804), (2, 11993902), (4, 5996951), (19, 1262516), (23, 1042948), (38, 631258), (46, 521474), (76, 315629), (92, 260737), (437, 54892), (874, 27446), (1748, 13723)]