12636296

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{22247}}^1$

素因数の和:22324

約数の個数: 16

約数和(自身を含む): 24027840

約数和(自身を除く): 11391544

約数列:

[1, 2, 4, 8, 71, 142, 284, 568, 22247, 44494, 88988, 177976, 1579537, 3159074, 6318148, 12636296]

約数ペア:

[(1, 12636296), (2, 6318148), (4, 3159074), (8, 1579537), (71, 177976), (142, 88988), (284, 44494), (568, 22247)]