18491496

素因数分解:

$2^3\times 3^1\times {\mathrm{149}}^1\times {\mathrm{5171}}^1$

素因数の和:5329

約数の個数: 32

約数和(自身を含む): 46548000

約数和(自身を除く): 28056504

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 149, 298, 447, 596, 894, 1192, 1788, 3576, 5171, 10342, 15513, 20684, 31026, 41368, 62052, 124104, 770479, 1540958, 2311437, 3081916, 4622874, 6163832, 9245748, 18491496]

約数ペア:

[(1, 18491496), (2, 9245748), (3, 6163832), (4, 4622874), (6, 3081916), (8, 2311437), (12, 1540958), (24, 770479), (149, 124104), (298, 62052), (447, 41368), (596, 31026), (894, 20684), (1192, 15513), (1788, 10342), (3576, 5171)]