3847168

素因数分解:

$2^{10}\times {\mathrm{13}}^1\times {\mathrm{17}}^2$

素因数の和:67

約数の個数: 66

約数和(自身を含む): 8798006

約数和(自身を除く): 4950838

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 32, 34, 52, 64, 68, 104, 128, 136, 208, 221, 256, 272, 289, 416, 442, 512, 544, 578, 832, 884, 1024, 1088, 1156, 1664, 1768, 2176, 2312, 3328, 3536, 3757, 4352, 4624, 6656, 7072, 7514, 8704, 9248, 13312, 14144, 15028, 17408, 18496, 28288, 30056, 36992, 56576, 60112, 73984, 113152, 120224, 147968, 226304, 240448, 295936, 480896, 961792, 1923584, 3847168]

約数ペア:

[(1, 3847168), (2, 1923584), (4, 961792), (8, 480896), (13, 295936), (16, 240448), (17, 226304), (26, 147968), (32, 120224), (34, 113152), (52, 73984), (64, 60112), (68, 56576), (104, 36992), (128, 30056), (136, 28288), (208, 18496), (221, 17408), (256, 15028), (272, 14144), (289, 13312), (416, 9248), (442, 8704), (512, 7514), (544, 7072), (578, 6656), (832, 4624), (884, 4352), (1024, 3757), (1088, 3536), (1156, 3328), (1664, 2312), (1768, 2176)]