15124716

素因数分解:

$2^2\times 3^2\times {\mathrm{53}}^1\times {\mathrm{7927}}^1$

素因数の和:7990

約数の個数: 36

約数和(自身を含む): 38958192

約数和(自身を除く): 23833476

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 53, 106, 159, 212, 318, 477, 636, 954, 1908, 7927, 15854, 23781, 31708, 47562, 71343, 95124, 142686, 285372, 420131, 840262, 1260393, 1680524, 2520786, 3781179, 5041572, 7562358, 15124716]

約数ペア:

[(1, 15124716), (2, 7562358), (3, 5041572), (4, 3781179), (6, 2520786), (9, 1680524), (12, 1260393), (18, 840262), (36, 420131), (53, 285372), (106, 142686), (159, 95124), (212, 71343), (318, 47562), (477, 31708), (636, 23781), (954, 15854), (1908, 7927)]