11485552

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{55219}}^1$

素因数の和:55240

約数の個数: 20

約数和(自身を含む): 23965480

約数和(自身を除く): 12479928

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 55219, 110438, 220876, 441752, 717847, 883504, 1435694, 2871388, 5742776, 11485552]

約数ペア:

[(1, 11485552), (2, 5742776), (4, 2871388), (8, 1435694), (13, 883504), (16, 717847), (26, 441752), (52, 220876), (104, 110438), (208, 55219)]