18424904

素因数分解:

$2^3\times {\mathrm{641}}^1\times {\mathrm{3593}}^1$

素因数の和:4240

約数の個数: 16

約数和(自身を含む): 34610220

約数和(自身を除く): 16185316

約数列:

[1, 2, 4, 8, 641, 1282, 2564, 3593, 5128, 7186, 14372, 28744, 2303113, 4606226, 9212452, 18424904]

約数ペア:

[(1, 18424904), (2, 9212452), (4, 4606226), (8, 2303113), (641, 28744), (1282, 14372), (2564, 7186), (3593, 5128)]