15696942074

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{19}}^2\times {\mathrm{353}}^1\times {\mathrm{509}}^1$

素因数の和:924

約数の個数: 72

約数和(自身を含む): 27445510260

約数和(自身を除く): 11748568186

約数列:

[1, 2, 11, 19, 22, 38, 121, 209, 242, 353, 361, 418, 509, 706, 722, 1018, 2299, 3883, 3971, 4598, 5599, 6707, 7766, 7942, 9671, 11198, 13414, 19342, 42713, 43681, 61589, 73777, 85426, 87362, 106381, 123178, 127433, 147554, 179677, 183749, 212762, 254866, 359354, 367498, 811547, 1170191, 1401763, 1623094, 1976447, 2021239, 2340382, 2803526, 3413863, 3952894, 4042478, 6827726, 15419393, 21740917, 22233629, 30838786, 37552493, 43481834, 44467258, 64863397, 75104986, 129726794, 413077423, 713497367, 826154846, 1426994734, 7848471037, 15696942074]

約数ペア:

[(1, 15696942074), (2, 7848471037), (11, 1426994734), (19, 826154846), (22, 713497367), (38, 413077423), (121, 129726794), (209, 75104986), (242, 64863397), (353, 44467258), (361, 43481834), (418, 37552493), (509, 30838786), (706, 22233629), (722, 21740917), (1018, 15419393), (2299, 6827726), (3883, 4042478), (3971, 3952894), (4598, 3413863), (5599, 2803526), (6707, 2340382), (7766, 2021239), (7942, 1976447), (9671, 1623094), (11198, 1401763), (13414, 1170191), (19342, 811547), (42713, 367498), (43681, 359354), (61589, 254866), (73777, 212762), (85426, 183749), (87362, 179677), (106381, 147554), (123178, 127433)]