15347824

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{103}}^1\times {\mathrm{139}}^1$

素因数の和:317

約数の個数: 40

約数和(自身を含む): 30692480

約数和(自身を除く): 15344656

約数列:

[1, 2, 4, 8, 16, 67, 103, 134, 139, 206, 268, 278, 412, 536, 556, 824, 1072, 1112, 1648, 2224, 6901, 9313, 13802, 14317, 18626, 27604, 28634, 37252, 55208, 57268, 74504, 110416, 114536, 149008, 229072, 959239, 1918478, 3836956, 7673912, 15347824]

約数ペア:

[(1, 15347824), (2, 7673912), (4, 3836956), (8, 1918478), (16, 959239), (67, 229072), (103, 149008), (134, 114536), (139, 110416), (206, 74504), (268, 57268), (278, 55208), (412, 37252), (536, 28634), (556, 27604), (824, 18626), (1072, 14317), (1112, 13802), (1648, 9313), (2224, 6901)]