12345888

素因数分解:

$2^5\times 3^1\times {\mathrm{128603}}^1$

素因数の和:128616

約数の個数: 24

約数和(自身を含む): 32408208

約数和(自身を除く): 20062320

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 128603, 257206, 385809, 514412, 771618, 1028824, 1543236, 2057648, 3086472, 4115296, 6172944, 12345888]

約数ペア:

[(1, 12345888), (2, 6172944), (3, 4115296), (4, 3086472), (6, 2057648), (8, 1543236), (12, 1028824), (16, 771618), (24, 514412), (32, 385809), (48, 257206), (96, 128603)]