82974256

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{97847}}^1$

素因数の和:97908

約数の個数: 20

約数和(自身を含む): 163797552

約数和(自身を除く): 80823296

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 424, 848, 97847, 195694, 391388, 782776, 1565552, 5185891, 10371782, 20743564, 41487128, 82974256]

約数ペア:

[(1, 82974256), (2, 41487128), (4, 20743564), (8, 10371782), (16, 5185891), (53, 1565552), (106, 782776), (212, 391388), (424, 195694), (848, 97847)]