29420876

素因数分解:

$2^2\times {\mathrm{97}}^1\times {\mathrm{191}}^1\times {\mathrm{397}}^1$

素因数の和:689

約数の個数: 24

約数和(自身を含む): 52421376

約数和(自身を除く): 23000500

約数列:

[1, 2, 4, 97, 191, 194, 382, 388, 397, 764, 794, 1588, 18527, 37054, 38509, 74108, 75827, 77018, 151654, 154036, 303308, 7355219, 14710438, 29420876]

約数ペア:

[(1, 29420876), (2, 14710438), (4, 7355219), (97, 303308), (191, 154036), (194, 151654), (382, 77018), (388, 75827), (397, 74108), (764, 38509), (794, 37054), (1588, 18527)]