23708216

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{233}}^1$

素因数の和:348

約数の個数: 64

約数和(自身を含む): 53913600

約数和(自身を除く): 30205384

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 56, 79, 92, 158, 161, 184, 233, 316, 322, 466, 553, 632, 644, 932, 1106, 1288, 1631, 1817, 1864, 2212, 3262, 3634, 4424, 5359, 6524, 7268, 10718, 12719, 13048, 14536, 18407, 21436, 25438, 36814, 37513, 42872, 50876, 73628, 75026, 101752, 128849, 147256, 150052, 257698, 300104, 423361, 515396, 846722, 1030792, 1693444, 2963527, 3386888, 5927054, 11854108, 23708216]

約数ペア:

[(1, 23708216), (2, 11854108), (4, 5927054), (7, 3386888), (8, 2963527), (14, 1693444), (23, 1030792), (28, 846722), (46, 515396), (56, 423361), (79, 300104), (92, 257698), (158, 150052), (161, 147256), (184, 128849), (233, 101752), (316, 75026), (322, 73628), (466, 50876), (553, 42872), (632, 37513), (644, 36814), (932, 25438), (1106, 21436), (1288, 18407), (1631, 14536), (1817, 13048), (1864, 12719), (2212, 10718), (3262, 7268), (3634, 6524), (4424, 5359)]