28073592

素因数分解:

$2^3\times 3^2\times {\mathrm{389911}}^1$

素因数の和:389923

約数の個数: 24

約数和(自身を含む): 76032840

約数和(自身を除く): 47959248

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 389911, 779822, 1169733, 1559644, 2339466, 3119288, 3509199, 4678932, 7018398, 9357864, 14036796, 28073592]

約数ペア:

[(1, 28073592), (2, 14036796), (3, 9357864), (4, 7018398), (6, 4678932), (8, 3509199), (9, 3119288), (12, 2339466), (18, 1559644), (24, 1169733), (36, 779822), (72, 389911)]