25627248

素因数分解:

$2^4\times 3^2\times {\mathrm{177967}}^1$

素因数の和:177981

約数の個数: 30

約数和(自身を含む): 71721104

約数和(自身を除く): 46093856

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 177967, 355934, 533901, 711868, 1067802, 1423736, 1601703, 2135604, 2847472, 3203406, 4271208, 6406812, 8542416, 12813624, 25627248]

約数ペア:

[(1, 25627248), (2, 12813624), (3, 8542416), (4, 6406812), (6, 4271208), (8, 3203406), (9, 2847472), (12, 2135604), (16, 1601703), (18, 1423736), (24, 1067802), (36, 711868), (48, 533901), (72, 355934), (144, 177967)]