26981496

素因数分解:

$2^3\times 3^2\times {\mathrm{251}}^1\times {\mathrm{1493}}^1$

素因数の和:1756

約数の個数: 48

約数和(自身を含む): 73415160

約数和(自身を除く): 46433664

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 251, 502, 753, 1004, 1493, 1506, 2008, 2259, 2986, 3012, 4479, 4518, 5972, 6024, 8958, 9036, 11944, 13437, 17916, 18072, 26874, 35832, 53748, 107496, 374743, 749486, 1124229, 1498972, 2248458, 2997944, 3372687, 4496916, 6745374, 8993832, 13490748, 26981496]

約数ペア:

[(1, 26981496), (2, 13490748), (3, 8993832), (4, 6745374), (6, 4496916), (8, 3372687), (9, 2997944), (12, 2248458), (18, 1498972), (24, 1124229), (36, 749486), (72, 374743), (251, 107496), (502, 53748), (753, 35832), (1004, 26874), (1493, 18072), (1506, 17916), (2008, 13437), (2259, 11944), (2986, 9036), (3012, 8958), (4479, 6024), (4518, 5972)]