12823144

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{69691}}^1$

素因数の和:69720

約数の個数: 16

約数和(自身を含む): 25089120

約数和(自身を除く): 12265976

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 69691, 139382, 278764, 557528, 1602893, 3205786, 6411572, 12823144]

約数ペア:

[(1, 12823144), (2, 6411572), (4, 3205786), (8, 1602893), (23, 557528), (46, 278764), (92, 139382), (184, 69691)]