1539008

素因数分解:

$2^6\times {\mathrm{139}}^1\times {\mathrm{173}}^1$

素因数の和:324

約数の個数: 28

約数和(自身を含む): 3093720

約数和(自身を除く): 1554712

約数列:

[1, 2, 4, 8, 16, 32, 64, 139, 173, 278, 346, 556, 692, 1112, 1384, 2224, 2768, 4448, 5536, 8896, 11072, 24047, 48094, 96188, 192376, 384752, 769504, 1539008]

約数ペア:

[(1, 1539008), (2, 769504), (4, 384752), (8, 192376), (16, 96188), (32, 48094), (64, 24047), (139, 11072), (173, 8896), (278, 5536), (346, 4448), (556, 2768), (692, 2224), (1112, 1384)]