27314480

素因数分解:

$2^4\times 5^1\times {\mathrm{421}}^1\times {\mathrm{811}}^1$

素因数の和:1245

約数の個数: 40

約数和(自身を含む): 63735504

約数和(自身を除く): 36421024

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 421, 811, 842, 1622, 1684, 2105, 3244, 3368, 4055, 4210, 6488, 6736, 8110, 8420, 12976, 16220, 16840, 32440, 33680, 64880, 341431, 682862, 1365724, 1707155, 2731448, 3414310, 5462896, 6828620, 13657240, 27314480]

約数ペア:

[(1, 27314480), (2, 13657240), (4, 6828620), (5, 5462896), (8, 3414310), (10, 2731448), (16, 1707155), (20, 1365724), (40, 682862), (80, 341431), (421, 64880), (811, 33680), (842, 32440), (1622, 16840), (1684, 16220), (2105, 12976), (3244, 8420), (3368, 8110), (4055, 6736), (4210, 6488)]