16680471012

素因数分解:

$2^2\times 3^2\times {\mathrm{8521}}^1\times {\mathrm{54377}}^1$

素因数の和:62908

約数の個数: 36

約数和(自身を含む): 42170247756

約数和(自身を除く): 25489776744

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 8521, 17042, 25563, 34084, 51126, 54377, 76689, 102252, 108754, 153378, 163131, 217508, 306756, 326262, 489393, 652524, 978786, 1957572, 463346417, 926692834, 1390039251, 1853385668, 2780078502, 4170117753, 5560157004, 8340235506, 16680471012]

約数ペア:

[(1, 16680471012), (2, 8340235506), (3, 5560157004), (4, 4170117753), (6, 2780078502), (9, 1853385668), (12, 1390039251), (18, 926692834), (36, 463346417), (8521, 1957572), (17042, 978786), (25563, 652524), (34084, 489393), (51126, 326262), (54377, 306756), (76689, 217508), (102252, 163131), (108754, 153378)]