28462938

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{16529}}^1$

素因数の和:16582

約数の個数: 32

約数和(自身を含む): 66648960

約数和(自身を除く): 38186022

約数列:

[1, 2, 3, 6, 7, 14, 21, 41, 42, 82, 123, 246, 287, 574, 861, 1722, 16529, 33058, 49587, 99174, 115703, 231406, 347109, 677689, 694218, 1355378, 2033067, 4066134, 4743823, 9487646, 14231469, 28462938]

約数ペア:

[(1, 28462938), (2, 14231469), (3, 9487646), (6, 4743823), (7, 4066134), (14, 2033067), (21, 1355378), (41, 694218), (42, 677689), (82, 347109), (123, 231406), (246, 115703), (287, 99174), (574, 49587), (861, 33058), (1722, 16529)]