9005488

素因数分解:

$2^4\times {\mathrm{281}}^1\times {\mathrm{2003}}^1$

素因数の和:2292

約数の個数: 20

約数和(自身を含む): 17518968

約数和(自身を除く): 8513480

約数列:

[1, 2, 4, 8, 16, 281, 562, 1124, 2003, 2248, 4006, 4496, 8012, 16024, 32048, 562843, 1125686, 2251372, 4502744, 9005488]

約数ペア:

[(1, 9005488), (2, 4502744), (4, 2251372), (8, 1125686), (16, 562843), (281, 32048), (562, 16024), (1124, 8012), (2003, 4496), (2248, 4006)]