28094136

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{3889}}^1$

素因数の和:3948

約数の個数: 64

約数和(自身を含む): 82156800

約数和(自身を除く): 54062664

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 43, 56, 84, 86, 129, 168, 172, 258, 301, 344, 516, 602, 903, 1032, 1204, 1806, 2408, 3612, 3889, 7224, 7778, 11667, 15556, 23334, 27223, 31112, 46668, 54446, 81669, 93336, 108892, 163338, 167227, 217784, 326676, 334454, 501681, 653352, 668908, 1003362, 1170589, 1337816, 2006724, 2341178, 3511767, 4013448, 4682356, 7023534, 9364712, 14047068, 28094136]

約数ペア:

[(1, 28094136), (2, 14047068), (3, 9364712), (4, 7023534), (6, 4682356), (7, 4013448), (8, 3511767), (12, 2341178), (14, 2006724), (21, 1337816), (24, 1170589), (28, 1003362), (42, 668908), (43, 653352), (56, 501681), (84, 334454), (86, 326676), (129, 217784), (168, 167227), (172, 163338), (258, 108892), (301, 93336), (344, 81669), (516, 54446), (602, 46668), (903, 31112), (1032, 27223), (1204, 23334), (1806, 15556), (2408, 11667), (3612, 7778), (3889, 7224)]