1818384

素因数分解:

$2^4\times 3^1\times {\mathrm{43}}^1\times {\mathrm{881}}^1$

素因数の和:935

約数の個数: 40

約数和(自身を含む): 4812192

約数和(自身を除く): 2993808

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 43, 48, 86, 129, 172, 258, 344, 516, 688, 881, 1032, 1762, 2064, 2643, 3524, 5286, 7048, 10572, 14096, 21144, 37883, 42288, 75766, 113649, 151532, 227298, 303064, 454596, 606128, 909192, 1818384]

約数ペア:

[(1, 1818384), (2, 909192), (3, 606128), (4, 454596), (6, 303064), (8, 227298), (12, 151532), (16, 113649), (24, 75766), (43, 42288), (48, 37883), (86, 21144), (129, 14096), (172, 10572), (258, 7048), (344, 5286), (516, 3524), (688, 2643), (881, 2064), (1032, 1762)]