28829966

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{19559}}^1$

素因数の和:19639

約数の個数: 16

約数和(自身を含む): 47882880

約数和(自身を除く): 19052914

約数列:

[1, 2, 11, 22, 67, 134, 737, 1474, 19559, 39118, 215149, 430298, 1310453, 2620906, 14414983, 28829966]

約数ペア:

[(1, 28829966), (2, 14414983), (11, 2620906), (22, 1310453), (67, 430298), (134, 215149), (737, 39118), (1474, 19559)]