20296872

素因数分解:

$2^3\times 3^3\times {\mathrm{93967}}^1$

素因数の和:93982

約数の個数: 32

約数和(自身を含む): 56380800

約数和(自身を除く): 36083928

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 93967, 187934, 281901, 375868, 563802, 751736, 845703, 1127604, 1691406, 2255208, 2537109, 3382812, 5074218, 6765624, 10148436, 20296872]

約数ペア:

[(1, 20296872), (2, 10148436), (3, 6765624), (4, 5074218), (6, 3382812), (8, 2537109), (9, 2255208), (12, 1691406), (18, 1127604), (24, 845703), (27, 751736), (36, 563802), (54, 375868), (72, 281901), (108, 187934), (216, 93967)]