16305416648

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{460189}}^1$

素因数の和:460341

約数の個数: 32

約数和(自身を含む): 31587441600

約数和(自身を除く): 15282024952

約数列:

[1, 2, 4, 8, 43, 86, 103, 172, 206, 344, 412, 824, 4429, 8858, 17716, 35432, 460189, 920378, 1840756, 3681512, 19788127, 39576254, 47399467, 79152508, 94798934, 158305016, 189597868, 379195736, 2038177081, 4076354162, 8152708324, 16305416648]

約数ペア:

[(1, 16305416648), (2, 8152708324), (4, 4076354162), (8, 2038177081), (43, 379195736), (86, 189597868), (103, 158305016), (172, 94798934), (206, 79152508), (344, 47399467), (412, 39576254), (824, 19788127), (4429, 3681512), (8858, 1840756), (17716, 920378), (35432, 460189)]