38973872

素因数分解:

$2^4\times 7^1\times {\mathrm{347981}}^1$

素因数の和:347996

約数の個数: 20

約数和(自身を含む): 86299536

約数和(自身を除く): 47325664

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 347981, 695962, 1391924, 2435867, 2783848, 4871734, 5567696, 9743468, 19486936, 38973872]

約数ペア:

[(1, 38973872), (2, 19486936), (4, 9743468), (7, 5567696), (8, 4871734), (14, 2783848), (16, 2435867), (28, 1391924), (56, 695962), (112, 347981)]