15217963708

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{101}}^1\times {\mathrm{20731}}^1$

素因数の和:20938

約数の個数: 48

約数和(自身を含む): 28421084160

約数和(自身を除く): 13203120452

約数列:

[1, 2, 4, 23, 46, 79, 92, 101, 158, 202, 316, 404, 1817, 2323, 3634, 4646, 7268, 7979, 9292, 15958, 20731, 31916, 41462, 82924, 183517, 367034, 476813, 734068, 953626, 1637749, 1907252, 2093831, 3275498, 4187662, 6550996, 8375324, 37668227, 48158113, 75336454, 96316226, 150672908, 165412649, 192632452, 330825298, 661650596, 3804490927, 7608981854, 15217963708]

約数ペア:

[(1, 15217963708), (2, 7608981854), (4, 3804490927), (23, 661650596), (46, 330825298), (79, 192632452), (92, 165412649), (101, 150672908), (158, 96316226), (202, 75336454), (316, 48158113), (404, 37668227), (1817, 8375324), (2323, 6550996), (3634, 4187662), (4646, 3275498), (7268, 2093831), (7979, 1907252), (9292, 1637749), (15958, 953626), (20731, 734068), (31916, 476813), (41462, 367034), (82924, 183517)]