28098864

素因数分解:

$2^4\times 3^2\times {\mathrm{195131}}^1$

素因数の和:195145

約数の個数: 30

約数和(自身を含む): 78638196

約数和(自身を除く): 50539332

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 195131, 390262, 585393, 780524, 1170786, 1561048, 1756179, 2341572, 3122096, 3512358, 4683144, 7024716, 9366288, 14049432, 28098864]

約数ペア:

[(1, 28098864), (2, 14049432), (3, 9366288), (4, 7024716), (6, 4683144), (8, 3512358), (9, 3122096), (12, 2341572), (16, 1756179), (18, 1561048), (24, 1170786), (36, 780524), (48, 585393), (72, 390262), (144, 195131)]