18617094

素因数分解:

$2^1\times 3^3\times {\mathrm{307}}^1\times {\mathrm{1123}}^1$

素因数の和:1441

約数の個数: 32

約数和(自身を含む): 41543040

約数和(自身を除く): 22925946

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 307, 614, 921, 1123, 1842, 2246, 2763, 3369, 5526, 6738, 8289, 10107, 16578, 20214, 30321, 60642, 344761, 689522, 1034283, 2068566, 3102849, 6205698, 9308547, 18617094]

約数ペア:

[(1, 18617094), (2, 9308547), (3, 6205698), (6, 3102849), (9, 2068566), (18, 1034283), (27, 689522), (54, 344761), (307, 60642), (614, 30321), (921, 20214), (1123, 16578), (1842, 10107), (2246, 8289), (2763, 6738), (3369, 5526)]