16834846

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{139}}^1\times {\mathrm{211}}^1$

素因数の和:400

約数の個数: 32

約数和(自身を含む): 29917440

約数和(自身を除く): 13082594

約数列:

[1, 2, 7, 14, 41, 82, 139, 211, 278, 287, 422, 574, 973, 1477, 1946, 2954, 5699, 8651, 11398, 17302, 29329, 39893, 58658, 60557, 79786, 121114, 205303, 410606, 1202489, 2404978, 8417423, 16834846]

約数ペア:

[(1, 16834846), (2, 8417423), (7, 2404978), (14, 1202489), (41, 410606), (82, 205303), (139, 121114), (211, 79786), (278, 60557), (287, 58658), (422, 39893), (574, 29329), (973, 17302), (1477, 11398), (1946, 8651), (2954, 5699)]