28609548

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{193}}^1\times {\mathrm{1123}}^1$

素因数の和:1334

約数の個数: 48

約数和(自身を含む): 73266816

約数和(自身を除く): 44657268

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 193, 386, 579, 772, 1123, 1158, 2123, 2246, 2316, 3369, 4246, 4492, 6369, 6738, 8492, 12353, 12738, 13476, 24706, 25476, 37059, 49412, 74118, 148236, 216739, 433478, 650217, 866956, 1300434, 2384129, 2600868, 4768258, 7152387, 9536516, 14304774, 28609548]

約数ペア:

[(1, 28609548), (2, 14304774), (3, 9536516), (4, 7152387), (6, 4768258), (11, 2600868), (12, 2384129), (22, 1300434), (33, 866956), (44, 650217), (66, 433478), (132, 216739), (193, 148236), (386, 74118), (579, 49412), (772, 37059), (1123, 25476), (1158, 24706), (2123, 13476), (2246, 12738), (2316, 12353), (3369, 8492), (4246, 6738), (4492, 6369)]