28688935682

素因数分解:

$2^1\times {\mathrm{11}}^3\times {\mathrm{10777211}}^1$

素因数の和:10777246

約数の個数: 16

約数和(自身を含む): 47333515104

約数和(自身を除く): 18644579422

約数列:

[1, 2, 11, 22, 121, 242, 1331, 2662, 10777211, 21554422, 118549321, 237098642, 1304042531, 2608085062, 14344467841, 28688935682]

約数ペア:

[(1, 28688935682), (2, 14344467841), (11, 2608085062), (22, 1304042531), (121, 237098642), (242, 118549321), (1331, 21554422), (2662, 10777211)]