12645568

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{15199}}^1$

素因数の和:15224

約数の個数: 28

約数和(自身を含む): 27025600

約数和(自身を除く): 14380032

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832, 15199, 30398, 60796, 121592, 197587, 243184, 395174, 486368, 790348, 972736, 1580696, 3161392, 6322784, 12645568]

約数ペア:

[(1, 12645568), (2, 6322784), (4, 3161392), (8, 1580696), (13, 972736), (16, 790348), (26, 486368), (32, 395174), (52, 243184), (64, 197587), (104, 121592), (208, 60796), (416, 30398), (832, 15199)]