16745066

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{193}}^1$

素因数の和:326

約数の個数: 32

約数和(自身を含む): 28159488

約数和(自身を除く): 11414422

約数列:

[1, 2, 13, 26, 47, 71, 94, 142, 193, 386, 611, 923, 1222, 1846, 2509, 3337, 5018, 6674, 9071, 13703, 18142, 27406, 43381, 86762, 117923, 178139, 235846, 356278, 644041, 1288082, 8372533, 16745066]

約数ペア:

[(1, 16745066), (2, 8372533), (13, 1288082), (26, 644041), (47, 356278), (71, 235846), (94, 178139), (142, 117923), (193, 86762), (386, 43381), (611, 27406), (923, 18142), (1222, 13703), (1846, 9071), (2509, 6674), (3337, 5018)]