16620652

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{149}}^1\times {\mathrm{353}}^1$

素因数の和:585

約数の個数: 24

約数和(自身を含む): 29736000

約数和(自身を除く): 13115348

約数列:

[1, 2, 4, 79, 149, 158, 298, 316, 353, 596, 706, 1412, 11771, 23542, 27887, 47084, 52597, 55774, 105194, 111548, 210388, 4155163, 8310326, 16620652]

約数ペア:

[(1, 16620652), (2, 8310326), (4, 4155163), (79, 210388), (149, 111548), (158, 105194), (298, 55774), (316, 52597), (353, 47084), (596, 27887), (706, 23542), (1412, 11771)]