28444288

素因数分解:

$2^7\times {\mathrm{359}}^1\times {\mathrm{619}}^1$

素因数の和:992

約数の個数: 32

約数和(自身を含む): 56916000

約数和(自身を除く): 28471712

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 359, 619, 718, 1238, 1436, 2476, 2872, 4952, 5744, 9904, 11488, 19808, 22976, 39616, 45952, 79232, 222221, 444442, 888884, 1777768, 3555536, 7111072, 14222144, 28444288]

約数ペア:

[(1, 28444288), (2, 14222144), (4, 7111072), (8, 3555536), (16, 1777768), (32, 888884), (64, 444442), (128, 222221), (359, 79232), (619, 45952), (718, 39616), (1238, 22976), (1436, 19808), (2476, 11488), (2872, 9904), (4952, 5744)]