16119712

素因数分解:

$2^5\times 7^1\times {\mathrm{71963}}^1$

素因数の和:71980

約数の個数: 24

約数和(自身を含む): 36269856

約数和(自身を除く): 20150144

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 71963, 143926, 287852, 503741, 575704, 1007482, 1151408, 2014964, 2302816, 4029928, 8059856, 16119712]

約数ペア:

[(1, 16119712), (2, 8059856), (4, 4029928), (7, 2302816), (8, 2014964), (14, 1151408), (16, 1007482), (28, 575704), (32, 503741), (56, 287852), (112, 143926), (224, 71963)]