18361488

素因数分解:

$2^4\times 3^1\times {\mathrm{61}}^1\times {\mathrm{6271}}^1$

素因数の和:6343

約数の個数: 40

約数和(自身を含む): 48219136

約数和(自身を除く): 29857648

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 61, 122, 183, 244, 366, 488, 732, 976, 1464, 2928, 6271, 12542, 18813, 25084, 37626, 50168, 75252, 100336, 150504, 301008, 382531, 765062, 1147593, 1530124, 2295186, 3060248, 4590372, 6120496, 9180744, 18361488]

約数ペア:

[(1, 18361488), (2, 9180744), (3, 6120496), (4, 4590372), (6, 3060248), (8, 2295186), (12, 1530124), (16, 1147593), (24, 765062), (48, 382531), (61, 301008), (122, 150504), (183, 100336), (244, 75252), (366, 50168), (488, 37626), (732, 25084), (976, 18813), (1464, 12542), (2928, 6271)]