170322928

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{343393}}^1$

素因数の和:343432

約数の個数: 20

約数和(自身を含む): 340646848

約数和(自身を除く): 170323920

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 343393, 686786, 1373572, 2747144, 5494288, 10645183, 21290366, 42580732, 85161464, 170322928]

約数ペア:

[(1, 170322928), (2, 85161464), (4, 42580732), (8, 21290366), (16, 10645183), (31, 5494288), (62, 2747144), (124, 1373572), (248, 686786), (496, 343393)]