18453648

素因数分解:

$2^4\times 3^1\times {\mathrm{107}}^1\times {\mathrm{3593}}^1$

素因数の和:3711

約数の個数: 40

約数和(自身を含む): 48130848

約数和(自身を除く): 29677200

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 107, 214, 321, 428, 642, 856, 1284, 1712, 2568, 3593, 5136, 7186, 10779, 14372, 21558, 28744, 43116, 57488, 86232, 172464, 384451, 768902, 1153353, 1537804, 2306706, 3075608, 4613412, 6151216, 9226824, 18453648]

約数ペア:

[(1, 18453648), (2, 9226824), (3, 6151216), (4, 4613412), (6, 3075608), (8, 2306706), (12, 1537804), (16, 1153353), (24, 768902), (48, 384451), (107, 172464), (214, 86232), (321, 57488), (428, 43116), (642, 28744), (856, 21558), (1284, 14372), (1712, 10779), (2568, 7186), (3593, 5136)]