28260914

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{1097}}^1\times {\mathrm{1171}}^1$

素因数の和:2281

約数の個数: 16

約数和(自身を含む): 46326816

約数和(自身を除く): 18065902

約数列:

[1, 2, 11, 22, 1097, 1171, 2194, 2342, 12067, 12881, 24134, 25762, 1284587, 2569174, 14130457, 28260914]

約数ペア:

[(1, 28260914), (2, 14130457), (11, 2569174), (22, 1284587), (1097, 25762), (1171, 24134), (2194, 12881), (2342, 12067)]