16427194

素因数分解:

$2^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{83}}^1\times {\mathrm{211}}^1$

素因数の和:370

約数の個数: 32

約数和(自身を含む): 29062656

約数和(自身を除く): 12635462

約数列:

[1, 2, 7, 14, 67, 83, 134, 166, 211, 422, 469, 581, 938, 1162, 1477, 2954, 5561, 11122, 14137, 17513, 28274, 35026, 38927, 77854, 98959, 122591, 197918, 245182, 1173371, 2346742, 8213597, 16427194]

約数ペア:

[(1, 16427194), (2, 8213597), (7, 2346742), (14, 1173371), (67, 245182), (83, 197918), (134, 122591), (166, 98959), (211, 77854), (422, 38927), (469, 35026), (581, 28274), (938, 17513), (1162, 14137), (1477, 11122), (2954, 5561)]