17978214

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{4099}}^1$

素因数の和:4164

約数の個数: 32

約数和(自身を含む): 38966400

約数和(自身を除く): 20988186

約数列:

[1, 2, 3, 6, 17, 34, 43, 51, 86, 102, 129, 258, 731, 1462, 2193, 4099, 4386, 8198, 12297, 24594, 69683, 139366, 176257, 209049, 352514, 418098, 528771, 1057542, 2996369, 5992738, 8989107, 17978214]

約数ペア:

[(1, 17978214), (2, 8989107), (3, 5992738), (6, 2996369), (17, 1057542), (34, 528771), (43, 418098), (51, 352514), (86, 209049), (102, 176257), (129, 139366), (258, 69683), (731, 24594), (1462, 12297), (2193, 8198), (4099, 4386)]