15662479984

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{1249}}^1\times {\mathrm{46103}}^1$

素因数の和:47377

約数の個数: 40

約数和(自身を含む): 32157540000

約数和(自身を除く): 16495060016

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 1249, 2498, 4996, 9992, 19984, 21233, 42466, 46103, 84932, 92206, 169864, 184412, 339728, 368824, 737648, 783751, 1567502, 3135004, 6270008, 12540016, 57582647, 115165294, 230330588, 460661176, 921322352, 978904999, 1957809998, 3915619996, 7831239992, 15662479984]

約数ペア:

[(1, 15662479984), (2, 7831239992), (4, 3915619996), (8, 1957809998), (16, 978904999), (17, 921322352), (34, 460661176), (68, 230330588), (136, 115165294), (272, 57582647), (1249, 12540016), (2498, 6270008), (4996, 3135004), (9992, 1567502), (19984, 783751), (21233, 737648), (42466, 368824), (46103, 339728), (84932, 184412), (92206, 169864)]