28463471

素因数分解:

${\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{647}}^1$

素因数の和:754

約数の個数: 16

約数和(自身を含む): 31026240

約数和(自身を除く): 2562769

約数列:

[1, 29, 37, 41, 647, 1073, 1189, 1517, 18763, 23939, 26527, 43993, 694231, 769283, 981499, 28463471]

約数ペア:

[(1, 28463471), (29, 981499), (37, 769283), (41, 694231), (647, 43993), (1073, 26527), (1189, 23939), (1517, 18763)]