26672320

素因数分解:

$2^6\times 5^1\times {\mathrm{17}}^1\times {\mathrm{4903}}^1$

素因数の和:4937

約数の個数: 56

約数和(自身を含む): 67263264

約数和(自身を除く): 40590944

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 64, 68, 80, 85, 136, 160, 170, 272, 320, 340, 544, 680, 1088, 1360, 2720, 4903, 5440, 9806, 19612, 24515, 39224, 49030, 78448, 83351, 98060, 156896, 166702, 196120, 313792, 333404, 392240, 416755, 666808, 784480, 833510, 1333616, 1568960, 1667020, 2667232, 3334040, 5334464, 6668080, 13336160, 26672320]

約数ペア:

[(1, 26672320), (2, 13336160), (4, 6668080), (5, 5334464), (8, 3334040), (10, 2667232), (16, 1667020), (17, 1568960), (20, 1333616), (32, 833510), (34, 784480), (40, 666808), (64, 416755), (68, 392240), (80, 333404), (85, 313792), (136, 196120), (160, 166702), (170, 156896), (272, 98060), (320, 83351), (340, 78448), (544, 49030), (680, 39224), (1088, 24515), (1360, 19612), (2720, 9806), (4903, 5440)]