29128102

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{20717}}^1$

素因数の和:20775

約数の個数: 16

約数和(自身を含む): 47237040

約数和(自身を除く): 18108938

約数列:

[1, 2, 19, 37, 38, 74, 703, 1406, 20717, 41434, 393623, 766529, 787246, 1533058, 14564051, 29128102]

約数ペア:

[(1, 29128102), (2, 14564051), (19, 1533058), (37, 787246), (38, 766529), (74, 393623), (703, 41434), (1406, 20717)]