105600904

素因数分解:

$2^3\times {\mathrm{641}}^1\times {\mathrm{20593}}^1$

素因数の和:21240

約数の個数: 16

約数和(自身を含む): 198320220

約数和(自身を除く): 92719316

約数列:

[1, 2, 4, 8, 641, 1282, 2564, 5128, 20593, 41186, 82372, 164744, 13200113, 26400226, 52800452, 105600904]

約数ペア:

[(1, 105600904), (2, 52800452), (4, 26400226), (8, 13200113), (641, 164744), (1282, 82372), (2564, 41186), (5128, 20593)]