15970248

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{31687}}^1$

素因数の和:31706

約数の個数: 48

約数和(自身を含む): 49433280

約数和(自身を除く): 33463032

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 31687, 63374, 95061, 126748, 190122, 221809, 253496, 285183, 380244, 443618, 570366, 665427, 760488, 887236, 1140732, 1330854, 1774472, 1996281, 2281464, 2661708, 3992562, 5323416, 7985124, 15970248]

約数ペア:

[(1, 15970248), (2, 7985124), (3, 5323416), (4, 3992562), (6, 2661708), (7, 2281464), (8, 1996281), (9, 1774472), (12, 1330854), (14, 1140732), (18, 887236), (21, 760488), (24, 665427), (28, 570366), (36, 443618), (42, 380244), (56, 285183), (63, 253496), (72, 221809), (84, 190122), (126, 126748), (168, 95061), (252, 63374), (504, 31687)]