16229276

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{211}}^1$

素因数の和:330

約数の個数: 48

約数和(自身を含む): 33906432

約数和(自身を除く): 17677156

約数列:

[1, 2, 4, 7, 14, 28, 41, 67, 82, 134, 164, 211, 268, 287, 422, 469, 574, 844, 938, 1148, 1477, 1876, 2747, 2954, 5494, 5908, 8651, 10988, 14137, 17302, 19229, 28274, 34604, 38458, 56548, 60557, 76916, 98959, 121114, 197918, 242228, 395836, 579617, 1159234, 2318468, 4057319, 8114638, 16229276]

約数ペア:

[(1, 16229276), (2, 8114638), (4, 4057319), (7, 2318468), (14, 1159234), (28, 579617), (41, 395836), (67, 242228), (82, 197918), (134, 121114), (164, 98959), (211, 76916), (268, 60557), (287, 56548), (422, 38458), (469, 34604), (574, 28274), (844, 19229), (938, 17302), (1148, 14137), (1477, 10988), (1876, 8651), (2747, 5908), (2954, 5494)]