387432816

素因数分解:

$2^4\times 3^1\times {\mathrm{8071517}}^1$

素因数の和:8071528

約数の個数: 20

約数和(自身を含む): 1000868232

約数和(自身を除く): 613435416

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 8071517, 16143034, 24214551, 32286068, 48429102, 64572136, 96858204, 129144272, 193716408, 387432816]

約数ペア:

[(1, 387432816), (2, 193716408), (3, 129144272), (4, 96858204), (6, 64572136), (8, 48429102), (12, 32286068), (16, 24214551), (24, 16143034), (48, 8071517)]