342704816

素因数分解:

$2^4\times {\mathrm{1433}}^1\times {\mathrm{14947}}^1$

素因数の和:16388

約数の個数: 20

約数和(自身を含む): 664498392

約数和(自身を除く): 321793576

約数列:

[1, 2, 4, 8, 16, 1433, 2866, 5732, 11464, 14947, 22928, 29894, 59788, 119576, 239152, 21419051, 42838102, 85676204, 171352408, 342704816]

約数ペア:

[(1, 342704816), (2, 171352408), (4, 85676204), (8, 42838102), (16, 21419051), (1433, 239152), (2866, 119576), (5732, 59788), (11464, 29894), (14947, 22928)]