28111128

素因数分解:

$2^3\times 3^1\times {\mathrm{101}}^1\times {\mathrm{11597}}^1$

素因数の和:11707

約数の個数: 32

約数和(自身を含む): 70979760

約数和(自身を除く): 42868632

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 101, 202, 303, 404, 606, 808, 1212, 2424, 11597, 23194, 34791, 46388, 69582, 92776, 139164, 278328, 1171297, 2342594, 3513891, 4685188, 7027782, 9370376, 14055564, 28111128]

約数ペア:

[(1, 28111128), (2, 14055564), (3, 9370376), (4, 7027782), (6, 4685188), (8, 3513891), (12, 2342594), (24, 1171297), (101, 278328), (202, 139164), (303, 92776), (404, 69582), (606, 46388), (808, 34791), (1212, 23194), (2424, 11597)]