28304442

素因数分解:

$2^1\times 3^2\times {\mathrm{101}}^1\times {\mathrm{15569}}^1$

素因数の和:15678

約数の個数: 24

約数和(自身を含む): 61937460

約数和(自身を除く): 33633018

約数列:

[1, 2, 3, 6, 9, 18, 101, 202, 303, 606, 909, 1818, 15569, 31138, 46707, 93414, 140121, 280242, 1572469, 3144938, 4717407, 9434814, 14152221, 28304442]

約数ペア:

[(1, 28304442), (2, 14152221), (3, 9434814), (6, 4717407), (9, 3144938), (18, 1572469), (101, 280242), (202, 140121), (303, 93414), (606, 46707), (909, 31138), (1818, 15569)]