12157026904

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{28859}}^1\times {\mathrm{4787}}^1$

素因数の和:33663

約数の個数: 32

約数和(自身を含む): 24872702400

約数和(自身を除く): 12715675496

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 4787, 9574, 19148, 28859, 38296, 52657, 57718, 105314, 115436, 210628, 230872, 317449, 421256, 634898, 1269796, 2539592, 138148033, 276296066, 552592132, 1105184264, 1519628363, 3039256726, 6078513452, 12157026904]

約数ペア:

[(1, 12157026904), (2, 6078513452), (4, 3039256726), (8, 1519628363), (11, 1105184264), (22, 552592132), (44, 276296066), (88, 138148033), (4787, 2539592), (9574, 1269796), (19148, 634898), (28859, 421256), (38296, 317449), (52657, 230872), (57718, 210628), (105314, 115436)]