38344418

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{2207}}^1$

素因数の和:2306

約数の個数: 32

約数和(自身を含む): 70585344

約数和(自身を除く): 32240926

約数列:

[1, 2, 7, 14, 17, 34, 73, 119, 146, 238, 511, 1022, 1241, 2207, 2482, 4414, 8687, 15449, 17374, 30898, 37519, 75038, 161111, 262633, 322222, 525266, 1127777, 2255554, 2738887, 5477774, 19172209, 38344418]

約数ペア:

[(1, 38344418), (2, 19172209), (7, 5477774), (14, 2738887), (17, 2255554), (34, 1127777), (73, 525266), (119, 322222), (146, 262633), (238, 161111), (511, 75038), (1022, 37519), (1241, 30898), (2207, 17374), (2482, 15449), (4414, 8687)]