12191822288

素因数分解:

$2^4\times {\mathrm{30871}}^1\times {\mathrm{24683}}^1$

素因数の和:55562

約数の個数: 20

約数和(自身を含む): 23623377888

約数和(自身を除く): 11431555600

約数列:

[1, 2, 4, 8, 16, 24683, 30871, 49366, 61742, 98732, 123484, 197464, 246968, 394928, 493936, 761988893, 1523977786, 3047955572, 6095911144, 12191822288]

約数ペア:

[(1, 12191822288), (2, 6095911144), (4, 3047955572), (8, 1523977786), (16, 761988893), (24683, 493936), (30871, 394928), (49366, 246968), (61742, 197464), (98732, 123484)]