16418384

素因数分解:

$2^4\times {\mathrm{229}}^1\times {\mathrm{4481}}^1$

素因数の和:4718

約数の個数: 20

約数和(自身を含む): 31956660

約数和(自身を除く): 15538276

約数列:

[1, 2, 4, 8, 16, 229, 458, 916, 1832, 3664, 4481, 8962, 17924, 35848, 71696, 1026149, 2052298, 4104596, 8209192, 16418384]

約数ペア:

[(1, 16418384), (2, 8209192), (4, 4104596), (8, 2052298), (16, 1026149), (229, 71696), (458, 35848), (916, 17924), (1832, 8962), (3664, 4481)]