421732088

素因数分解:

$2^3\times {\mathrm{3407}}^1\times {\mathrm{15473}}^1$

素因数の和:18886

約数の個数: 16

約数和(自身を含む): 791030880

約数和(自身を除く): 369298792

約数列:

[1, 2, 4, 8, 3407, 6814, 13628, 15473, 27256, 30946, 61892, 123784, 52716511, 105433022, 210866044, 421732088]

約数ペア:

[(1, 421732088), (2, 210866044), (4, 105433022), (8, 52716511), (3407, 123784), (6814, 61892), (13628, 30946), (15473, 27256)]