28928826

素因数分解:

$2^1\times 3^4\times {\mathrm{283}}^1\times {\mathrm{631}}^1$

素因数の和:928

約数の個数: 40

約数和(自身を含む): 65154144

約数和(自身を除く): 36225318

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 283, 566, 631, 849, 1262, 1698, 1893, 2547, 3786, 5094, 5679, 7641, 11358, 15282, 17037, 22923, 34074, 45846, 51111, 102222, 178573, 357146, 535719, 1071438, 1607157, 3214314, 4821471, 9642942, 14464413, 28928826]

約数ペア:

[(1, 28928826), (2, 14464413), (3, 9642942), (6, 4821471), (9, 3214314), (18, 1607157), (27, 1071438), (54, 535719), (81, 357146), (162, 178573), (283, 102222), (566, 51111), (631, 45846), (849, 34074), (1262, 22923), (1698, 17037), (1893, 15282), (2547, 11358), (3786, 7641), (5094, 5679)]