28009044

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{37049}}^1$

素因数の和:37069

約数の個数: 48

約数和(自身を含む): 82992000

約数和(自身を除く): 54982956

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 37049, 74098, 111147, 148196, 222294, 259343, 333441, 444588, 518686, 666882, 778029, 1000323, 1037372, 1333764, 1556058, 2000646, 2334087, 3112116, 4001292, 4668174, 7002261, 9336348, 14004522, 28009044]

約数ペア:

[(1, 28009044), (2, 14004522), (3, 9336348), (4, 7002261), (6, 4668174), (7, 4001292), (9, 3112116), (12, 2334087), (14, 2000646), (18, 1556058), (21, 1333764), (27, 1037372), (28, 1000323), (36, 778029), (42, 666882), (54, 518686), (63, 444588), (84, 333441), (108, 259343), (126, 222294), (189, 148196), (252, 111147), (378, 74098), (756, 37049)]