16470328

素因数分解:

$2^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{7949}}^1$

素因数の和:7999

約数の個数: 32

約数和(自身を含む): 36252000

約数和(自身を除く): 19781672

約数列:

[1, 2, 4, 7, 8, 14, 28, 37, 56, 74, 148, 259, 296, 518, 1036, 2072, 7949, 15898, 31796, 55643, 63592, 111286, 222572, 294113, 445144, 588226, 1176452, 2058791, 2352904, 4117582, 8235164, 16470328]

約数ペア:

[(1, 16470328), (2, 8235164), (4, 4117582), (7, 2352904), (8, 2058791), (14, 1176452), (28, 588226), (37, 445144), (56, 294113), (74, 222572), (148, 111286), (259, 63592), (296, 55643), (518, 31796), (1036, 15898), (2072, 7949)]