12888816

素因数分解:

$2^4\times 3^1\times {\mathrm{268517}}^1$

素因数の和:268528

約数の個数: 20

約数和(自身を含む): 33296232

約数和(自身を除く): 20407416

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 268517, 537034, 805551, 1074068, 1611102, 2148136, 3222204, 4296272, 6444408, 12888816]

約数ペア:

[(1, 12888816), (2, 6444408), (3, 4296272), (4, 3222204), (6, 2148136), (8, 1611102), (12, 1074068), (16, 805551), (24, 537034), (48, 268517)]