28583752

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{1087}}^1$

素因数の和:1285

約数の個数: 32

約数和(自身を含む): 56793600

約数和(自身を除く): 28209848

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 173, 346, 692, 1087, 1384, 2174, 3287, 4348, 6574, 8696, 13148, 20653, 26296, 41306, 82612, 165224, 188051, 376102, 752204, 1504408, 3572969, 7145938, 14291876, 28583752]

約数ペア:

[(1, 28583752), (2, 14291876), (4, 7145938), (8, 3572969), (19, 1504408), (38, 752204), (76, 376102), (152, 188051), (173, 165224), (346, 82612), (692, 41306), (1087, 26296), (1384, 20653), (2174, 13148), (3287, 8696), (4348, 6574)]