21141048

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{38299}}^1$

素因数の和:38331

約数の個数: 32

約数和(自身を含む): 55152000

約数和(自身を除く): 34010952

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 92, 138, 184, 276, 552, 38299, 76598, 114897, 153196, 229794, 306392, 459588, 880877, 919176, 1761754, 2642631, 3523508, 5285262, 7047016, 10570524, 21141048]

約数ペア:

[(1, 21141048), (2, 10570524), (3, 7047016), (4, 5285262), (6, 3523508), (8, 2642631), (12, 1761754), (23, 919176), (24, 880877), (46, 459588), (69, 306392), (92, 229794), (138, 153196), (184, 114897), (276, 76598), (552, 38299)]