16689834

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{67}}^1\times {\mathrm{659}}^1$

素因数の和:744

約数の個数: 64

約数和(自身を含む): 43084800

約数和(自身を除く): 26394966

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 67, 126, 134, 189, 201, 378, 402, 469, 603, 659, 938, 1206, 1318, 1407, 1809, 1977, 2814, 3618, 3954, 4221, 4613, 5931, 8442, 9226, 11862, 12663, 13839, 17793, 25326, 27678, 35586, 41517, 44153, 83034, 88306, 124551, 132459, 249102, 264918, 309071, 397377, 618142, 794754, 927213, 1192131, 1854426, 2384262, 2781639, 5563278, 8344917, 16689834]

約数ペア:

[(1, 16689834), (2, 8344917), (3, 5563278), (6, 2781639), (7, 2384262), (9, 1854426), (14, 1192131), (18, 927213), (21, 794754), (27, 618142), (42, 397377), (54, 309071), (63, 264918), (67, 249102), (126, 132459), (134, 124551), (189, 88306), (201, 83034), (378, 44153), (402, 41517), (469, 35586), (603, 27678), (659, 25326), (938, 17793), (1206, 13839), (1318, 12663), (1407, 11862), (1809, 9226), (1977, 8442), (2814, 5931), (3618, 4613), (3954, 4221)]