17645706

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{1033}}^1$

素因数の和:1127

約数の個数: 48

約数和(自身を含む): 41777736

約数和(自身を除く): 24132030

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 73, 78, 117, 146, 219, 234, 438, 657, 949, 1033, 1314, 1898, 2066, 2847, 3099, 5694, 6198, 8541, 9297, 13429, 17082, 18594, 26858, 40287, 75409, 80574, 120861, 150818, 226227, 241722, 452454, 678681, 980317, 1357362, 1960634, 2940951, 5881902, 8822853, 17645706]

約数ペア:

[(1, 17645706), (2, 8822853), (3, 5881902), (6, 2940951), (9, 1960634), (13, 1357362), (18, 980317), (26, 678681), (39, 452454), (73, 241722), (78, 226227), (117, 150818), (146, 120861), (219, 80574), (234, 75409), (438, 40287), (657, 26858), (949, 18594), (1033, 17082), (1314, 13429), (1898, 9297), (2066, 8541), (2847, 6198), (3099, 5694)]