27203926

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{7193}}^1$

素因数の和:7287

約数の個数: 16

約数和(自身を含む): 42818688

約数和(自身を除く): 15614762

約数列:

[1, 2, 31, 61, 62, 122, 1891, 3782, 7193, 14386, 222983, 438773, 445966, 877546, 13601963, 27203926]

約数ペア:

[(1, 27203926), (2, 13601963), (31, 877546), (61, 445966), (62, 438773), (122, 222983), (1891, 14386), (3782, 7193)]