28496896

素因数分解:

$2^{10}\times {\mathrm{17}}^1\times {\mathrm{1637}}^1$

素因数の和:1674

約数の個数: 44

約数和(自身を含む): 60353748

約数和(自身を除く): 31856852

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 256, 272, 512, 544, 1024, 1088, 1637, 2176, 3274, 4352, 6548, 8704, 13096, 17408, 26192, 27829, 52384, 55658, 104768, 111316, 209536, 222632, 419072, 445264, 838144, 890528, 1676288, 1781056, 3562112, 7124224, 14248448, 28496896]

約数ペア:

[(1, 28496896), (2, 14248448), (4, 7124224), (8, 3562112), (16, 1781056), (17, 1676288), (32, 890528), (34, 838144), (64, 445264), (68, 419072), (128, 222632), (136, 209536), (256, 111316), (272, 104768), (512, 55658), (544, 52384), (1024, 27829), (1088, 26192), (1637, 17408), (2176, 13096), (3274, 8704), (4352, 6548)]