16330448

素因数分解:

$2^4\times {\mathrm{229}}^1\times {\mathrm{4457}}^1$

素因数の和:4694

約数の個数: 20

約数和(自身を含む): 31785540

約数和(自身を除く): 15455092

約数列:

[1, 2, 4, 8, 16, 229, 458, 916, 1832, 3664, 4457, 8914, 17828, 35656, 71312, 1020653, 2041306, 4082612, 8165224, 16330448]

約数ペア:

[(1, 16330448), (2, 8165224), (4, 4082612), (8, 2041306), (16, 1020653), (229, 71312), (458, 35656), (916, 17828), (1832, 8914), (3664, 4457)]