29141918

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{16729}}^1$

素因数の和:16811

約数の個数: 16

約数和(自身を含む): 47780880

約数和(自身を除く): 18638962

約数列:

[1, 2, 13, 26, 67, 134, 871, 1742, 16729, 33458, 217477, 434954, 1120843, 2241686, 14570959, 29141918]

約数ペア:

[(1, 29141918), (2, 14570959), (13, 2241686), (26, 1120843), (67, 434954), (134, 217477), (871, 33458), (1742, 16729)]