28890036

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{114643}}^1$

素因数の和:114660

約数の個数: 36

約数和(自身を含む): 83460832

約数和(自身を除く): 54570796

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 114643, 229286, 343929, 458572, 687858, 802501, 1031787, 1375716, 1605002, 2063574, 2407503, 3210004, 4127148, 4815006, 7222509, 9630012, 14445018, 28890036]

約数ペア:

[(1, 28890036), (2, 14445018), (3, 9630012), (4, 7222509), (6, 4815006), (7, 4127148), (9, 3210004), (12, 2407503), (14, 2063574), (18, 1605002), (21, 1375716), (28, 1031787), (36, 802501), (42, 687858), (63, 458572), (84, 343929), (126, 229286), (252, 114643)]