23968966

素因数分解:

$2^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{499}}^1$

素因数の和:628

約数の個数: 32

約数和(自身を含む): 42624000

約数和(自身を除く): 18655034

約数列:

[1, 2, 7, 14, 47, 73, 94, 146, 329, 499, 511, 658, 998, 1022, 3431, 3493, 6862, 6986, 23453, 24017, 36427, 46906, 48034, 72854, 164171, 254989, 328342, 509978, 1712069, 3424138, 11984483, 23968966]

約数ペア:

[(1, 23968966), (2, 11984483), (7, 3424138), (14, 1712069), (47, 509978), (73, 328342), (94, 254989), (146, 164171), (329, 72854), (499, 48034), (511, 46906), (658, 36427), (998, 24017), (1022, 23453), (3431, 6986), (3493, 6862)]