16467990

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{7129}}^1$

素因数の和:7157

約数の個数: 64

約数和(自身を含む): 49282560

約数和(自身を除く): 32814570

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 30, 33, 35, 42, 55, 66, 70, 77, 105, 110, 154, 165, 210, 231, 330, 385, 462, 770, 1155, 2310, 7129, 14258, 21387, 35645, 42774, 49903, 71290, 78419, 99806, 106935, 149709, 156838, 213870, 235257, 249515, 299418, 392095, 470514, 499030, 548933, 748545, 784190, 1097866, 1176285, 1497090, 1646799, 2352570, 2744665, 3293598, 5489330, 8233995, 16467990]

約数ペア:

[(1, 16467990), (2, 8233995), (3, 5489330), (5, 3293598), (6, 2744665), (7, 2352570), (10, 1646799), (11, 1497090), (14, 1176285), (15, 1097866), (21, 784190), (22, 748545), (30, 548933), (33, 499030), (35, 470514), (42, 392095), (55, 299418), (66, 249515), (70, 235257), (77, 213870), (105, 156838), (110, 149709), (154, 106935), (165, 99806), (210, 78419), (231, 71290), (330, 49903), (385, 42774), (462, 35645), (770, 21387), (1155, 14258), (2310, 7129)]