15194354

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{103}}^1\times {\mathrm{257}}^1$

素因数の和:410

約数の個数: 32

約数和(自身を含む): 27046656

約数和(自身を除く): 11852302

約数列:

[1, 2, 7, 14, 41, 82, 103, 206, 257, 287, 514, 574, 721, 1442, 1799, 3598, 4223, 8446, 10537, 21074, 26471, 29561, 52942, 59122, 73759, 147518, 185297, 370594, 1085311, 2170622, 7597177, 15194354]

約数ペア:

[(1, 15194354), (2, 7597177), (7, 2170622), (14, 1085311), (41, 370594), (82, 185297), (103, 147518), (206, 73759), (257, 59122), (287, 52942), (514, 29561), (574, 26471), (721, 21074), (1442, 10537), (1799, 8446), (3598, 4223)]