8390656

素因数分解:

$2^{11}\times {\mathrm{17}}^1\times {\mathrm{241}}^1$

素因数の和:280

約数の個数: 48

約数和(自身を含む): 17837820

約数和(自身を除く): 9447164

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 241, 256, 272, 482, 512, 544, 964, 1024, 1088, 1928, 2048, 2176, 3856, 4097, 4352, 7712, 8194, 8704, 15424, 16388, 17408, 30848, 32776, 34816, 61696, 65552, 123392, 131104, 246784, 262208, 493568, 524416, 1048832, 2097664, 4195328, 8390656]

約数ペア:

[(1, 8390656), (2, 4195328), (4, 2097664), (8, 1048832), (16, 524416), (17, 493568), (32, 262208), (34, 246784), (64, 131104), (68, 123392), (128, 65552), (136, 61696), (241, 34816), (256, 32776), (272, 30848), (482, 17408), (512, 16388), (544, 15424), (964, 8704), (1024, 8194), (1088, 7712), (1928, 4352), (2048, 4097), (2176, 3856)]