16390892

素因数分解:

$2^2\times 7^2\times {\mathrm{241}}^1\times {\mathrm{347}}^1$

素因数の和:606

約数の個数: 36

約数和(自身を含む): 33602184

約数和(自身を除く): 17211292

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 241, 347, 482, 694, 964, 1388, 1687, 2429, 3374, 4858, 6748, 9716, 11809, 17003, 23618, 34006, 47236, 68012, 83627, 167254, 334508, 585389, 1170778, 2341556, 4097723, 8195446, 16390892]

約数ペア:

[(1, 16390892), (2, 8195446), (4, 4097723), (7, 2341556), (14, 1170778), (28, 585389), (49, 334508), (98, 167254), (196, 83627), (241, 68012), (347, 47236), (482, 34006), (694, 23618), (964, 17003), (1388, 11809), (1687, 9716), (2429, 6748), (3374, 4858)]