21629594

素因数分解:

$2^1\times 7^1\times {\mathrm{271}}^1\times {\mathrm{5701}}^1$

素因数の和:5981

約数の個数: 16

約数和(自身を含む): 37222656

約数和(自身を除く): 15593062

約数列:

[1, 2, 7, 14, 271, 542, 1897, 3794, 5701, 11402, 39907, 79814, 1544971, 3089942, 10814797, 21629594]

約数ペア:

[(1, 21629594), (2, 10814797), (7, 3089942), (14, 1544971), (271, 79814), (542, 39907), (1897, 11402), (3794, 5701)]