26672888

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{3001}}^1$

素因数の和:3119

約数の個数: 32

約数和(自身を含む): 55116720

約数和(自身を除く): 28443832

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 101, 202, 404, 808, 1111, 2222, 3001, 4444, 6002, 8888, 12004, 24008, 33011, 66022, 132044, 264088, 303101, 606202, 1212404, 2424808, 3334111, 6668222, 13336444, 26672888]

約数ペア:

[(1, 26672888), (2, 13336444), (4, 6668222), (8, 3334111), (11, 2424808), (22, 1212404), (44, 606202), (88, 303101), (101, 264088), (202, 132044), (404, 66022), (808, 33011), (1111, 24008), (2222, 12004), (3001, 8888), (4444, 6002)]