15671934882

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^2\times {\mathrm{1553}}^2$

素因数の和:3152

約数の個数: 54

約数和(自身を含む): 35860160817

約数和(自身を除く): 20188225935

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 361, 722, 1083, 1553, 2166, 3106, 3249, 4659, 6498, 9318, 13977, 27954, 29507, 59014, 88521, 177042, 265563, 531126, 560633, 1121266, 1681899, 2411809, 3363798, 4823618, 5045697, 7235427, 10091394, 14470854, 21706281, 43412562, 45824371, 91648742, 137473113, 274946226, 412419339, 824838678, 870663049, 1741326098, 2611989147, 5223978294, 7835967441, 15671934882]

約数ペア:

[(1, 15671934882), (2, 7835967441), (3, 5223978294), (6, 2611989147), (9, 1741326098), (18, 870663049), (19, 824838678), (38, 412419339), (57, 274946226), (114, 137473113), (171, 91648742), (342, 45824371), (361, 43412562), (722, 21706281), (1083, 14470854), (1553, 10091394), (2166, 7235427), (3106, 5045697), (3249, 4823618), (4659, 3363798), (6498, 2411809), (9318, 1681899), (13977, 1121266), (27954, 560633), (29507, 531126), (59014, 265563), (88521, 177042)]