31394256

素因数分解:

$2^4\times 3^1\times {\mathrm{654047}}^1$

素因数の和:654058

約数の個数: 20

約数和(自身を含む): 81101952

約数和(自身を除く): 49707696

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 654047, 1308094, 1962141, 2616188, 3924282, 5232376, 7848564, 10464752, 15697128, 31394256]

約数ペア:

[(1, 31394256), (2, 15697128), (3, 10464752), (4, 7848564), (6, 5232376), (8, 3924282), (12, 2616188), (16, 1962141), (24, 1308094), (48, 654047)]