15242376

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{521}}^1$

素因数の和:606

約数の個数: 64

約数和(自身を含む): 40590720

約数和(自身を除く): 25348344

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 53, 69, 92, 106, 138, 159, 184, 212, 276, 318, 424, 521, 552, 636, 1042, 1219, 1272, 1563, 2084, 2438, 3126, 3657, 4168, 4876, 6252, 7314, 9752, 11983, 12504, 14628, 23966, 27613, 29256, 35949, 47932, 55226, 71898, 82839, 95864, 110452, 143796, 165678, 220904, 287592, 331356, 635099, 662712, 1270198, 1905297, 2540396, 3810594, 5080792, 7621188, 15242376]

約数ペア:

[(1, 15242376), (2, 7621188), (3, 5080792), (4, 3810594), (6, 2540396), (8, 1905297), (12, 1270198), (23, 662712), (24, 635099), (46, 331356), (53, 287592), (69, 220904), (92, 165678), (106, 143796), (138, 110452), (159, 95864), (184, 82839), (212, 71898), (276, 55226), (318, 47932), (424, 35949), (521, 29256), (552, 27613), (636, 23966), (1042, 14628), (1219, 12504), (1272, 11983), (1563, 9752), (2084, 7314), (2438, 6252), (3126, 4876), (3657, 4168)]