26223184

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{907}}^1$

素因数の和:1067

約数の個数: 40

約数和(自身を含む): 55170080

約数和(自身を除く): 28946896

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 139, 208, 278, 556, 907, 1112, 1807, 1814, 2224, 3614, 3628, 7228, 7256, 11791, 14456, 14512, 23582, 28912, 47164, 94328, 126073, 188656, 252146, 504292, 1008584, 1638949, 2017168, 3277898, 6555796, 13111592, 26223184]

約数ペア:

[(1, 26223184), (2, 13111592), (4, 6555796), (8, 3277898), (13, 2017168), (16, 1638949), (26, 1008584), (52, 504292), (104, 252146), (139, 188656), (208, 126073), (278, 94328), (556, 47164), (907, 28912), (1112, 23582), (1807, 14512), (1814, 14456), (2224, 11791), (3614, 7256), (3628, 7228)]