28385592

素因数分解:

$2^3\times 3^1\times {\mathrm{311}}^1\times {\mathrm{3803}}^1$

素因数の和:4123

約数の個数: 32

約数和(自身を含む): 71210880

約数和(自身を除く): 42825288

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 311, 622, 933, 1244, 1866, 2488, 3732, 3803, 7464, 7606, 11409, 15212, 22818, 30424, 45636, 91272, 1182733, 2365466, 3548199, 4730932, 7096398, 9461864, 14192796, 28385592]

約数ペア:

[(1, 28385592), (2, 14192796), (3, 9461864), (4, 7096398), (6, 4730932), (8, 3548199), (12, 2365466), (24, 1182733), (311, 91272), (622, 45636), (933, 30424), (1244, 22818), (1866, 15212), (2488, 11409), (3732, 7606), (3803, 7464)]