11912032

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{787}}^1$

素因数の和:851

約数の個数: 48

約数和(自身を含む): 26212032

約数和(自身を除く): 14300000

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 43, 44, 86, 88, 172, 176, 344, 352, 473, 688, 787, 946, 1376, 1574, 1892, 3148, 3784, 6296, 7568, 8657, 12592, 15136, 17314, 25184, 33841, 34628, 67682, 69256, 135364, 138512, 270728, 277024, 372251, 541456, 744502, 1082912, 1489004, 2978008, 5956016, 11912032]

約数ペア:

[(1, 11912032), (2, 5956016), (4, 2978008), (8, 1489004), (11, 1082912), (16, 744502), (22, 541456), (32, 372251), (43, 277024), (44, 270728), (86, 138512), (88, 135364), (172, 69256), (176, 67682), (344, 34628), (352, 33841), (473, 25184), (688, 17314), (787, 15136), (946, 12592), (1376, 8657), (1574, 7568), (1892, 6296), (3148, 3784)]