17895424

素因数分解:

$2^{12}\times {\mathrm{17}}^1\times {\mathrm{257}}^1$

素因数の和:298

約数の個数: 52

約数和(自身を含む): 38039004

約数和(自身を除く): 20143580

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 256, 257, 272, 512, 514, 544, 1024, 1028, 1088, 2048, 2056, 2176, 4096, 4112, 4352, 4369, 8224, 8704, 8738, 16448, 17408, 17476, 32896, 34816, 34952, 65792, 69632, 69904, 131584, 139808, 263168, 279616, 526336, 559232, 1052672, 1118464, 2236928, 4473856, 8947712, 17895424]

約数ペア:

[(1, 17895424), (2, 8947712), (4, 4473856), (8, 2236928), (16, 1118464), (17, 1052672), (32, 559232), (34, 526336), (64, 279616), (68, 263168), (128, 139808), (136, 131584), (256, 69904), (257, 69632), (272, 65792), (512, 34952), (514, 34816), (544, 32896), (1024, 17476), (1028, 17408), (1088, 16448), (2048, 8738), (2056, 8704), (2176, 8224), (4096, 4369), (4112, 4352)]