28434516

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{19583}}^1$

素因数の和:19612

約数の個数: 36

約数和(自身を含む): 72930816

約数和(自身を除く): 44496300

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 121, 132, 242, 363, 484, 726, 1452, 19583, 39166, 58749, 78332, 117498, 215413, 234996, 430826, 646239, 861652, 1292478, 2369543, 2584956, 4739086, 7108629, 9478172, 14217258, 28434516]

約数ペア:

[(1, 28434516), (2, 14217258), (3, 9478172), (4, 7108629), (6, 4739086), (11, 2584956), (12, 2369543), (22, 1292478), (33, 861652), (44, 646239), (66, 430826), (121, 234996), (132, 215413), (242, 117498), (363, 78332), (484, 58749), (726, 39166), (1452, 19583)]