24308999

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{389}}^1$

素因数の和:455

約数の個数: 32

約数和(自身を含む): 31449600

約数和(自身を除く): 7140601

約数列:

[1, 11, 13, 19, 23, 143, 209, 247, 253, 299, 389, 437, 2717, 3289, 4279, 4807, 5057, 5681, 7391, 8947, 55627, 62491, 81301, 96083, 98417, 116311, 169993, 1056913, 1279421, 1869923, 2209909, 24308999]

約数ペア:

[(1, 24308999), (11, 2209909), (13, 1869923), (19, 1279421), (23, 1056913), (143, 169993), (209, 116311), (247, 98417), (253, 96083), (299, 81301), (389, 62491), (437, 55627), (2717, 8947), (3289, 7391), (4279, 5681), (4807, 5057)]