12593936

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{25391}}^1$

素因数の和:25430

約数の個数: 20

約数和(自身を含む): 25188864

約数和(自身を除く): 12594928

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 25391, 50782, 101564, 203128, 406256, 787121, 1574242, 3148484, 6296968, 12593936]

約数ペア:

[(1, 12593936), (2, 6296968), (4, 3148484), (8, 1574242), (16, 787121), (31, 406256), (62, 203128), (124, 101564), (248, 50782), (496, 25391)]