28393956

素因数分解:

$2^2\times 3^3\times {\mathrm{283}}^1\times {\mathrm{929}}^1$

素因数の和:1225

約数の個数: 48

約数和(自身を含む): 73953600

約数和(自身を除く): 45559644

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 283, 566, 849, 929, 1132, 1698, 1858, 2547, 2787, 3396, 3716, 5094, 5574, 7641, 8361, 10188, 11148, 15282, 16722, 25083, 30564, 33444, 50166, 100332, 262907, 525814, 788721, 1051628, 1577442, 2366163, 3154884, 4732326, 7098489, 9464652, 14196978, 28393956]

約数ペア:

[(1, 28393956), (2, 14196978), (3, 9464652), (4, 7098489), (6, 4732326), (9, 3154884), (12, 2366163), (18, 1577442), (27, 1051628), (36, 788721), (54, 525814), (108, 262907), (283, 100332), (566, 50166), (849, 33444), (929, 30564), (1132, 25083), (1698, 16722), (1858, 15282), (2547, 11148), (2787, 10188), (3396, 8361), (3716, 7641), (5094, 5574)]