17823204

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{107}}^1\times {\mathrm{661}}^1$

素因数の和:785

約数の個数: 72

約数和(自身を含む): 52049088

約数和(自身を除く): 34225884

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 107, 126, 214, 252, 321, 428, 642, 661, 749, 963, 1284, 1322, 1498, 1926, 1983, 2247, 2644, 2996, 3852, 3966, 4494, 4627, 5949, 6741, 7932, 8988, 9254, 11898, 13482, 13881, 18508, 23796, 26964, 27762, 41643, 55524, 70727, 83286, 141454, 166572, 212181, 282908, 424362, 495089, 636543, 848724, 990178, 1273086, 1485267, 1980356, 2546172, 2970534, 4455801, 5941068, 8911602, 17823204]

約数ペア:

[(1, 17823204), (2, 8911602), (3, 5941068), (4, 4455801), (6, 2970534), (7, 2546172), (9, 1980356), (12, 1485267), (14, 1273086), (18, 990178), (21, 848724), (28, 636543), (36, 495089), (42, 424362), (63, 282908), (84, 212181), (107, 166572), (126, 141454), (214, 83286), (252, 70727), (321, 55524), (428, 41643), (642, 27762), (661, 26964), (749, 23796), (963, 18508), (1284, 13881), (1322, 13482), (1498, 11898), (1926, 9254), (1983, 8988), (2247, 7932), (2644, 6741), (2996, 5949), (3852, 4627), (3966, 4494)]