1810432

素因数分解:

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

素因数の和:56

約数の個数: 56

約数和(自身を含む): 4128516

約数和(自身を除く): 2318084

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 32, 34, 52, 64, 68, 104, 128, 136, 208, 221, 256, 272, 416, 442, 512, 544, 832, 884, 1024, 1088, 1664, 1768, 2048, 2176, 3328, 3536, 4096, 4352, 6656, 7072, 8192, 8704, 13312, 14144, 17408, 26624, 28288, 34816, 53248, 56576, 69632, 106496, 113152, 139264, 226304, 452608, 905216, 1810432]

約数ペア:

[(1, 1810432), (2, 905216), (4, 452608), (8, 226304), (13, 139264), (16, 113152), (17, 106496), (26, 69632), (32, 56576), (34, 53248), (52, 34816), (64, 28288), (68, 26624), (104, 17408), (128, 14144), (136, 13312), (208, 8704), (221, 8192), (256, 7072), (272, 6656), (416, 4352), (442, 4096), (512, 3536), (544, 3328), (832, 2176), (884, 2048), (1024, 1768), (1088, 1664)]