26324276

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{137}}^1\times {\mathrm{397}}^1$

素因数の和:560

約数の個数: 36

約数和(自身を含む): 51134244

約数和(自身を除く): 24809968

約数列:

[1, 2, 4, 11, 22, 44, 121, 137, 242, 274, 397, 484, 548, 794, 1507, 1588, 3014, 4367, 6028, 8734, 16577, 17468, 33154, 48037, 54389, 66308, 96074, 108778, 192148, 217556, 598279, 1196558, 2393116, 6581069, 13162138, 26324276]

約数ペア:

[(1, 26324276), (2, 13162138), (4, 6581069), (11, 2393116), (22, 1196558), (44, 598279), (121, 217556), (137, 192148), (242, 108778), (274, 96074), (397, 66308), (484, 54389), (548, 48037), (794, 33154), (1507, 17468), (1588, 16577), (3014, 8734), (4367, 6028)]