17670208

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{149}}^1$

素因数の和:287

約数の個数: 56

約数和(自身を含む): 37719000

約数和(自身を除く): 20048792

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 109, 136, 149, 218, 272, 298, 436, 544, 596, 872, 1088, 1192, 1744, 1853, 2384, 2533, 3488, 3706, 4768, 5066, 6976, 7412, 9536, 10132, 14824, 16241, 20264, 29648, 32482, 40528, 59296, 64964, 81056, 118592, 129928, 162112, 259856, 276097, 519712, 552194, 1039424, 1104388, 2208776, 4417552, 8835104, 17670208]

約数ペア:

[(1, 17670208), (2, 8835104), (4, 4417552), (8, 2208776), (16, 1104388), (17, 1039424), (32, 552194), (34, 519712), (64, 276097), (68, 259856), (109, 162112), (136, 129928), (149, 118592), (218, 81056), (272, 64964), (298, 59296), (436, 40528), (544, 32482), (596, 29648), (872, 20264), (1088, 16241), (1192, 14824), (1744, 10132), (1853, 9536), (2384, 7412), (2533, 6976), (3488, 5066), (3706, 4768)]