1118272

素因数分解:

$2^6\times {\mathrm{101}}^1\times {\mathrm{173}}^1$

素因数の和:286

約数の個数: 28

約数和(自身を含む): 2253996

約数和(自身を除く): 1135724

約数列:

[1, 2, 4, 8, 16, 32, 64, 101, 173, 202, 346, 404, 692, 808, 1384, 1616, 2768, 3232, 5536, 6464, 11072, 17473, 34946, 69892, 139784, 279568, 559136, 1118272]

約数ペア:

[(1, 1118272), (2, 559136), (4, 279568), (8, 139784), (16, 69892), (32, 34946), (64, 17473), (101, 11072), (173, 6464), (202, 5536), (346, 3232), (404, 2768), (692, 1616), (808, 1384)]