23999812

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{457}}^1\times {\mathrm{691}}^1$

素因数の和:1171

約数の個数: 24

約数和(自身を含む): 44371040

約数和(自身を除く): 20371228

約数列:

[1, 2, 4, 19, 38, 76, 457, 691, 914, 1382, 1828, 2764, 8683, 13129, 17366, 26258, 34732, 52516, 315787, 631574, 1263148, 5999953, 11999906, 23999812]

約数ペア:

[(1, 23999812), (2, 11999906), (4, 5999953), (19, 1263148), (38, 631574), (76, 315787), (457, 52516), (691, 34732), (914, 26258), (1382, 17366), (1828, 13129), (2764, 8683)]