29821356

素因数分解:

$2^2\times 3^2\times {\mathrm{828371}}^1$

素因数の和:828381

約数の個数: 18

約数和(自身を含む): 75381852

約数和(自身を除く): 45560496

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 828371, 1656742, 2485113, 3313484, 4970226, 7455339, 9940452, 14910678, 29821356]

約数ペア:

[(1, 29821356), (2, 14910678), (3, 9940452), (4, 7455339), (6, 4970226), (9, 3313484), (12, 2485113), (18, 1656742), (36, 828371)]