8001424

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1279}}^1$

素因数の和:1327

約数の個数: 40

約数和(自身を含む): 17141760

約数和(自身を除く): 9140336

約数列:

[1, 2, 4, 8, 16, 17, 23, 34, 46, 68, 92, 136, 184, 272, 368, 391, 782, 1279, 1564, 2558, 3128, 5116, 6256, 10232, 20464, 21743, 29417, 43486, 58834, 86972, 117668, 173944, 235336, 347888, 470672, 500089, 1000178, 2000356, 4000712, 8001424]

約数ペア:

[(1, 8001424), (2, 4000712), (4, 2000356), (8, 1000178), (16, 500089), (17, 470672), (23, 347888), (34, 235336), (46, 173944), (68, 117668), (92, 86972), (136, 58834), (184, 43486), (272, 29417), (368, 21743), (391, 20464), (782, 10232), (1279, 6256), (1564, 5116), (2558, 3128)]