16011760

素因数分解:

$2^4\times 5^1\times {\mathrm{233}}^1\times {\mathrm{859}}^1$

素因数の和:1105

約数の個数: 40

約数和(自身を含む): 37430640

約数和(自身を除く): 21418880

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 233, 466, 859, 932, 1165, 1718, 1864, 2330, 3436, 3728, 4295, 4660, 6872, 8590, 9320, 13744, 17180, 18640, 34360, 68720, 200147, 400294, 800588, 1000735, 1601176, 2001470, 3202352, 4002940, 8005880, 16011760]

約数ペア:

[(1, 16011760), (2, 8005880), (4, 4002940), (5, 3202352), (8, 2001470), (10, 1601176), (16, 1000735), (20, 800588), (40, 400294), (80, 200147), (233, 68720), (466, 34360), (859, 18640), (932, 17180), (1165, 13744), (1718, 9320), (1864, 8590), (2330, 6872), (3436, 4660), (3728, 4295)]