16505244

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{65497}}^1$

素因数の和:65514

約数の個数: 36

約数和(自身を含む): 47682544

約数和(自身を除く): 31177300

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 65497, 130994, 196491, 261988, 392982, 458479, 589473, 785964, 916958, 1178946, 1375437, 1833916, 2357892, 2750874, 4126311, 5501748, 8252622, 16505244]

約数ペア:

[(1, 16505244), (2, 8252622), (3, 5501748), (4, 4126311), (6, 2750874), (7, 2357892), (9, 1833916), (12, 1375437), (14, 1178946), (18, 916958), (21, 785964), (28, 589473), (36, 458479), (42, 392982), (63, 261988), (84, 196491), (126, 130994), (252, 65497)]