16690014

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^2\times {\mathrm{79}}^1\times {\mathrm{97}}^1$

素因数の和:206

約数の個数: 72

約数和(自身を含む): 40666080

約数和(自身を除く): 23976066

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 79, 97, 99, 121, 158, 194, 198, 237, 242, 291, 363, 474, 582, 711, 726, 869, 873, 1067, 1089, 1422, 1738, 1746, 2134, 2178, 2607, 3201, 5214, 6402, 7663, 7821, 9559, 9603, 11737, 15326, 15642, 19118, 19206, 22989, 23474, 28677, 35211, 45978, 57354, 68967, 70422, 84293, 86031, 105633, 137934, 168586, 172062, 211266, 252879, 505758, 758637, 927223, 1517274, 1854446, 2781669, 5563338, 8345007, 16690014]

約数ペア:

[(1, 16690014), (2, 8345007), (3, 5563338), (6, 2781669), (9, 1854446), (11, 1517274), (18, 927223), (22, 758637), (33, 505758), (66, 252879), (79, 211266), (97, 172062), (99, 168586), (121, 137934), (158, 105633), (194, 86031), (198, 84293), (237, 70422), (242, 68967), (291, 57354), (363, 45978), (474, 35211), (582, 28677), (711, 23474), (726, 22989), (869, 19206), (873, 19118), (1067, 15642), (1089, 15326), (1422, 11737), (1738, 9603), (1746, 9559), (2134, 7821), (2178, 7663), (2607, 6402), (3201, 5214)]