28144162

素因数分解:

$2^1\times {\mathrm{97}}^1\times {\mathrm{239}}^1\times {\mathrm{607}}^1$

素因数の和:945

約数の個数: 16

約数和(自身を含む): 42900480

約数和(自身を除く): 14756318

約数列:

[1, 2, 97, 194, 239, 478, 607, 1214, 23183, 46366, 58879, 117758, 145073, 290146, 14072081, 28144162]

約数ペア:

[(1, 28144162), (2, 14072081), (97, 290146), (194, 145073), (239, 117758), (478, 58879), (607, 46366), (1214, 23183)]