18813744

素因数分解:

$2^4\times 3^2\times {\mathrm{130651}}^1$

素因数の和:130665

約数の個数: 30

約数和(自身を含む): 52652756

約数和(自身を除く): 33839012

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 130651, 261302, 391953, 522604, 783906, 1045208, 1175859, 1567812, 2090416, 2351718, 3135624, 4703436, 6271248, 9406872, 18813744]

約数ペア:

[(1, 18813744), (2, 9406872), (3, 6271248), (4, 4703436), (6, 3135624), (8, 2351718), (9, 2090416), (12, 1567812), (16, 1175859), (18, 1045208), (24, 783906), (36, 522604), (48, 391953), (72, 261302), (144, 130651)]