15941448

素因数分解:

$2^3\times 3^4\times {\mathrm{73}}^1\times {\mathrm{337}}^1$

素因数の和:428

約数の個数: 80

約数和(自身を含む): 45396780

約数和(自身を除く): 29455332

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 73, 81, 108, 146, 162, 216, 219, 292, 324, 337, 438, 584, 648, 657, 674, 876, 1011, 1314, 1348, 1752, 1971, 2022, 2628, 2696, 3033, 3942, 4044, 5256, 5913, 6066, 7884, 8088, 9099, 11826, 12132, 15768, 18198, 23652, 24264, 24601, 27297, 36396, 47304, 49202, 54594, 72792, 73803, 98404, 109188, 147606, 196808, 218376, 221409, 295212, 442818, 590424, 664227, 885636, 1328454, 1771272, 1992681, 2656908, 3985362, 5313816, 7970724, 15941448]

約数ペア:

[(1, 15941448), (2, 7970724), (3, 5313816), (4, 3985362), (6, 2656908), (8, 1992681), (9, 1771272), (12, 1328454), (18, 885636), (24, 664227), (27, 590424), (36, 442818), (54, 295212), (72, 221409), (73, 218376), (81, 196808), (108, 147606), (146, 109188), (162, 98404), (216, 73803), (219, 72792), (292, 54594), (324, 49202), (337, 47304), (438, 36396), (584, 27297), (648, 24601), (657, 24264), (674, 23652), (876, 18198), (1011, 15768), (1314, 12132), (1348, 11826), (1752, 9099), (1971, 8088), (2022, 7884), (2628, 6066), (2696, 5913), (3033, 5256), (3942, 4044)]