12449768

素因数分解:

$2^3\times {\mathrm{79}}^1\times {\mathrm{19699}}^1$

素因数の和:19784

約数の個数: 16

約数和(自身を含む): 23640000

約数和(自身を除く): 11190232

約数列:

[1, 2, 4, 8, 79, 158, 316, 632, 19699, 39398, 78796, 157592, 1556221, 3112442, 6224884, 12449768]

約数ペア:

[(1, 12449768), (2, 6224884), (4, 3112442), (8, 1556221), (79, 157592), (158, 78796), (316, 39398), (632, 19699)]