28909464

素因数分解:

$2^3\times 3^1\times {\mathrm{1204561}}^1$

素因数の和:1204570

約数の個数: 16

約数和(自身を含む): 72273720

約数和(自身を除く): 43364256

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 1204561, 2409122, 3613683, 4818244, 7227366, 9636488, 14454732, 28909464]

約数ペア:

[(1, 28909464), (2, 14454732), (3, 9636488), (4, 7227366), (6, 4818244), (8, 3613683), (12, 2409122), (24, 1204561)]