54063238

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{313}}^1\times {\mathrm{1289}}^1$

素因数の和:1671

約数の個数: 16

約数和(自身を含む): 82632240

約数和(自身を除く): 28569002

約数列:

[1, 2, 67, 134, 313, 626, 1289, 2578, 20971, 41942, 86363, 172726, 403457, 806914, 27031619, 54063238]

約数ペア:

[(1, 54063238), (2, 27031619), (67, 806914), (134, 403457), (313, 172726), (626, 86363), (1289, 41942), (2578, 20971)]