28755306

素因数分解:

$2^1\times 3^2\times {\mathrm{101}}^1\times {\mathrm{15817}}^1$

素因数の和:15926

約数の個数: 24

約数和(自身を含む): 62924004

約数和(自身を除く): 34168698

約数列:

[1, 2, 3, 6, 9, 18, 101, 202, 303, 606, 909, 1818, 15817, 31634, 47451, 94902, 142353, 284706, 1597517, 3195034, 4792551, 9585102, 14377653, 28755306]

約数ペア:

[(1, 28755306), (2, 14377653), (3, 9585102), (6, 4792551), (9, 3195034), (18, 1597517), (101, 284706), (202, 142353), (303, 94902), (606, 47451), (909, 31634), (1818, 15817)]