18804282

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{463}}^1\times {\mathrm{967}}^1$

素因数の和:1442

約数の個数: 32

約数和(自身を含む): 43118592

約数和(自身を除く): 24314310

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 463, 926, 967, 1389, 1934, 2778, 2901, 3241, 5802, 6482, 6769, 9723, 13538, 19446, 20307, 40614, 447721, 895442, 1343163, 2686326, 3134047, 6268094, 9402141, 18804282]

約数ペア:

[(1, 18804282), (2, 9402141), (3, 6268094), (6, 3134047), (7, 2686326), (14, 1343163), (21, 895442), (42, 447721), (463, 40614), (926, 20307), (967, 19446), (1389, 13538), (1934, 9723), (2778, 6769), (2901, 6482), (3241, 5802)]