1682416

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{1481}}^1$

素因数の和:1560

約数の個数: 20

約数和(自身を含む): 3307824

約数和(自身を除く): 1625408

約数列:

[1, 2, 4, 8, 16, 71, 142, 284, 568, 1136, 1481, 2962, 5924, 11848, 23696, 105151, 210302, 420604, 841208, 1682416]

約数ペア:

[(1, 1682416), (2, 841208), (4, 420604), (8, 210302), (16, 105151), (71, 23696), (142, 11848), (284, 5924), (568, 2962), (1136, 1481)]