12636976

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{3779}}^1$

素因数の和:3817

約数の個数: 40

約数和(自身を含む): 28123200

約数和(自身を除く): 15486224

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 38, 44, 76, 88, 152, 176, 209, 304, 418, 836, 1672, 3344, 3779, 7558, 15116, 30232, 41569, 60464, 71801, 83138, 143602, 166276, 287204, 332552, 574408, 665104, 789811, 1148816, 1579622, 3159244, 6318488, 12636976]

約数ペア:

[(1, 12636976), (2, 6318488), (4, 3159244), (8, 1579622), (11, 1148816), (16, 789811), (19, 665104), (22, 574408), (38, 332552), (44, 287204), (76, 166276), (88, 143602), (152, 83138), (176, 71801), (209, 60464), (304, 41569), (418, 30232), (836, 15116), (1672, 7558), (3344, 3779)]