16294856

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1$

素因数の和:186

約数の個数: 64

約数和(自身を含む): 34560000

約数和(自身を除く): 18265144

約数列:

[1, 2, 4, 8, 19, 23, 38, 46, 59, 76, 79, 92, 118, 152, 158, 184, 236, 316, 437, 472, 632, 874, 1121, 1357, 1501, 1748, 1817, 2242, 2714, 3002, 3496, 3634, 4484, 4661, 5428, 6004, 7268, 8968, 9322, 10856, 12008, 14536, 18644, 25783, 34523, 37288, 51566, 69046, 88559, 103132, 107203, 138092, 177118, 206264, 214406, 276184, 354236, 428812, 708472, 857624, 2036857, 4073714, 8147428, 16294856]

約数ペア:

[(1, 16294856), (2, 8147428), (4, 4073714), (8, 2036857), (19, 857624), (23, 708472), (38, 428812), (46, 354236), (59, 276184), (76, 214406), (79, 206264), (92, 177118), (118, 138092), (152, 107203), (158, 103132), (184, 88559), (236, 69046), (316, 51566), (437, 37288), (472, 34523), (632, 25783), (874, 18644), (1121, 14536), (1357, 12008), (1501, 10856), (1748, 9322), (1817, 8968), (2242, 7268), (2714, 6004), (3002, 5428), (3496, 4661), (3634, 4484)]