16939008

素因数分解:

$2^{11}\times 3^2\times {\mathrm{919}}^1$

素因数の和:947

約数の個数: 72

約数和(自身を含む): 48976200

約数和(自身を除く): 32037192

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 512, 576, 768, 919, 1024, 1152, 1536, 1838, 2048, 2304, 2757, 3072, 3676, 4608, 5514, 6144, 7352, 8271, 9216, 11028, 14704, 16542, 18432, 22056, 29408, 33084, 44112, 58816, 66168, 88224, 117632, 132336, 176448, 235264, 264672, 352896, 470528, 529344, 705792, 941056, 1058688, 1411584, 1882112, 2117376, 2823168, 4234752, 5646336, 8469504, 16939008]

約数ペア:

[(1, 16939008), (2, 8469504), (3, 5646336), (4, 4234752), (6, 2823168), (8, 2117376), (9, 1882112), (12, 1411584), (16, 1058688), (18, 941056), (24, 705792), (32, 529344), (36, 470528), (48, 352896), (64, 264672), (72, 235264), (96, 176448), (128, 132336), (144, 117632), (192, 88224), (256, 66168), (288, 58816), (384, 44112), (512, 33084), (576, 29408), (768, 22056), (919, 18432), (1024, 16542), (1152, 14704), (1536, 11028), (1838, 9216), (2048, 8271), (2304, 7352), (2757, 6144), (3072, 5514), (3676, 4608)]