28613838

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^3\times {\mathrm{3583}}^1$

素因数の和:3621

約数の個数: 32

約数和(自身を含む): 62963712

約数和(自身を除く): 34349874

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 121, 242, 363, 726, 1331, 2662, 3583, 3993, 7166, 7986, 10749, 21498, 39413, 78826, 118239, 236478, 433543, 867086, 1300629, 2601258, 4768973, 9537946, 14306919, 28613838]

約数ペア:

[(1, 28613838), (2, 14306919), (3, 9537946), (6, 4768973), (11, 2601258), (22, 1300629), (33, 867086), (66, 433543), (121, 236478), (242, 118239), (363, 78826), (726, 39413), (1331, 21498), (2662, 10749), (3583, 7986), (3993, 7166)]