20276376

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{49697}}^1$

素因数の和:49723

約数の個数: 32

約数和(自身を含む): 53673840

約数和(自身を除く): 33397464

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 408, 49697, 99394, 149091, 198788, 298182, 397576, 596364, 844849, 1192728, 1689698, 2534547, 3379396, 5069094, 6758792, 10138188, 20276376]

約数ペア:

[(1, 20276376), (2, 10138188), (3, 6758792), (4, 5069094), (6, 3379396), (8, 2534547), (12, 1689698), (17, 1192728), (24, 844849), (34, 596364), (51, 397576), (68, 298182), (102, 198788), (136, 149091), (204, 99394), (408, 49697)]