16974356

素因数分解:

$2^2\times 7^1\times {\mathrm{271}}^1\times {\mathrm{2237}}^1$

素因数の和:2519

約数の個数: 24

約数和(自身を含む): 34089216

約数和(自身を除く): 17114860

約数列:

[1, 2, 4, 7, 14, 28, 271, 542, 1084, 1897, 2237, 3794, 4474, 7588, 8948, 15659, 31318, 62636, 606227, 1212454, 2424908, 4243589, 8487178, 16974356]

約数ペア:

[(1, 16974356), (2, 8487178), (4, 4243589), (7, 2424908), (14, 1212454), (28, 606227), (271, 62636), (542, 31318), (1084, 15659), (1897, 8948), (2237, 7588), (3794, 4474)]