17828446384

素因数分解:

$2^4\times 7^1\times {\mathrm{159182557}}^1$

素因数の和:159182572

約数の個数: 20

約数和(自身を含む): 39477274384

約数和(自身を除く): 21648828000

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 159182557, 318365114, 636730228, 1114277899, 1273460456, 2228555798, 2546920912, 4457111596, 8914223192, 17828446384]

約数ペア:

[(1, 17828446384), (2, 8914223192), (4, 4457111596), (7, 2546920912), (8, 2228555798), (14, 1273460456), (16, 1114277899), (28, 636730228), (56, 318365114), (112, 159182557)]