20228136

素因数分解:

$2^3\times 3^1\times {\mathrm{107}}^1\times {\mathrm{7877}}^1$

素因数の和:7993

約数の個数: 32

約数和(自身を含む): 51049440

約数和(自身を除く): 30821304

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 107, 214, 321, 428, 642, 856, 1284, 2568, 7877, 15754, 23631, 31508, 47262, 63016, 94524, 189048, 842839, 1685678, 2528517, 3371356, 5057034, 6742712, 10114068, 20228136]

約数ペア:

[(1, 20228136), (2, 10114068), (3, 6742712), (4, 5057034), (6, 3371356), (8, 2528517), (12, 1685678), (24, 842839), (107, 189048), (214, 94524), (321, 63016), (428, 47262), (642, 31508), (856, 23631), (1284, 15754), (2568, 7877)]