16980456512

素因数分解:

$2^6\times {\mathrm{8429}}^1\times {\mathrm{31477}}^1$

素因数の和:39918

約数の個数: 28

約数和(自身を含む): 33700661580

約数和(自身を除く): 16720205068

約数列:

[1, 2, 4, 8, 16, 32, 64, 8429, 16858, 31477, 33716, 62954, 67432, 125908, 134864, 251816, 269728, 503632, 539456, 1007264, 2014528, 265319633, 530639266, 1061278532, 2122557064, 4245114128, 8490228256, 16980456512]

約数ペア:

[(1, 16980456512), (2, 8490228256), (4, 4245114128), (8, 2122557064), (16, 1061278532), (32, 530639266), (64, 265319633), (8429, 2014528), (16858, 1007264), (31477, 539456), (33716, 503632), (62954, 269728), (67432, 251816), (125908, 134864)]