17465994

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{10663}}^1$

素因数の和:10691

約数の個数: 48

約数和(自身を含む): 46580352

約数和(自身を除く): 29114358

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 117, 126, 182, 234, 273, 546, 819, 1638, 10663, 21326, 31989, 63978, 74641, 95967, 138619, 149282, 191934, 223923, 277238, 415857, 447846, 671769, 831714, 970333, 1247571, 1343538, 1940666, 2495142, 2910999, 5821998, 8732997, 17465994]

約数ペア:

[(1, 17465994), (2, 8732997), (3, 5821998), (6, 2910999), (7, 2495142), (9, 1940666), (13, 1343538), (14, 1247571), (18, 970333), (21, 831714), (26, 671769), (39, 447846), (42, 415857), (63, 277238), (78, 223923), (91, 191934), (117, 149282), (126, 138619), (182, 95967), (234, 74641), (273, 63978), (546, 31989), (819, 21326), (1638, 10663)]