27860158802

素因数分解:

$2^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{199}}^1\times {\mathrm{126583}}^1$

素因数の和:126870

約数の個数: 32

約数和(自身を含む): 48608256000

約数和(自身を除く): 20748097198

約数列:

[1, 2, 7, 14, 79, 158, 199, 398, 553, 1106, 1393, 2786, 15721, 31442, 110047, 126583, 220094, 253166, 886081, 1772162, 10000057, 20000114, 25190017, 50380034, 70000399, 140000798, 176330119, 352660238, 1990011343, 3980022686, 13930079401, 27860158802]

約数ペア:

[(1, 27860158802), (2, 13930079401), (7, 3980022686), (14, 1990011343), (79, 352660238), (158, 176330119), (199, 140000798), (398, 70000399), (553, 50380034), (1106, 25190017), (1393, 20000114), (2786, 10000057), (15721, 1772162), (31442, 886081), (110047, 253166), (126583, 220094)]