28465966

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{317}}^1\times {\mathrm{761}}^1$

素因数の和:1139

約数の個数: 16

約数和(自身を含む): 43616880

約数和(自身を除く): 15150914

約数列:

[1, 2, 59, 118, 317, 634, 761, 1522, 18703, 37406, 44899, 89798, 241237, 482474, 14232983, 28465966]

約数ペア:

[(1, 28465966), (2, 14232983), (59, 482474), (118, 241237), (317, 89798), (634, 44899), (761, 37406), (1522, 18703)]