28942208

素因数分解:

$2^7\times {\mathrm{173}}^1\times {\mathrm{1307}}^1$

素因数の和:1494

約数の個数: 32

約数和(自身を含む): 58035960

約数和(自身を除く): 29093752

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 173, 346, 692, 1307, 1384, 2614, 2768, 5228, 5536, 10456, 11072, 20912, 22144, 41824, 83648, 167296, 226111, 452222, 904444, 1808888, 3617776, 7235552, 14471104, 28942208]

約数ペア:

[(1, 28942208), (2, 14471104), (4, 7235552), (8, 3617776), (16, 1808888), (32, 904444), (64, 452222), (128, 226111), (173, 167296), (346, 83648), (692, 41824), (1307, 22144), (1384, 20912), (2614, 11072), (2768, 10456), (5228, 5536)]