16078258

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{281}}^1$

素因数の和:418

約数の個数: 32

約数和(自身を含む): 28533888

約数和(自身を除く): 12455630

約数列:

[1, 2, 7, 14, 61, 67, 122, 134, 281, 427, 469, 562, 854, 938, 1967, 3934, 4087, 8174, 17141, 18827, 28609, 34282, 37654, 57218, 119987, 131789, 239974, 263578, 1148447, 2296894, 8039129, 16078258]

約数ペア:

[(1, 16078258), (2, 8039129), (7, 2296894), (14, 1148447), (61, 263578), (67, 239974), (122, 131789), (134, 119987), (281, 57218), (427, 37654), (469, 34282), (562, 28609), (854, 18827), (938, 17141), (1967, 8174), (3934, 4087)]