19389336

素因数分解:

$2^3\times 3^1\times {\mathrm{137}}^1\times {\mathrm{5897}}^1$

素因数の和:6043

約数の個数: 32

約数和(自身を含む): 48835440

約数和(自身を除く): 29446104

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 137, 274, 411, 548, 822, 1096, 1644, 3288, 5897, 11794, 17691, 23588, 35382, 47176, 70764, 141528, 807889, 1615778, 2423667, 3231556, 4847334, 6463112, 9694668, 19389336]

約数ペア:

[(1, 19389336), (2, 9694668), (3, 6463112), (4, 4847334), (6, 3231556), (8, 2423667), (12, 1615778), (24, 807889), (137, 141528), (274, 70764), (411, 47176), (548, 35382), (822, 23588), (1096, 17691), (1644, 11794), (3288, 5897)]