15696093578

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{401}}^1\times {\mathrm{19991}}^1$

素因数の和:20494

約数の個数: 32

約数和(自身を含む): 26039180160

約数和(自身を除く): 10343086582

約数列:

[1, 2, 11, 22, 89, 178, 401, 802, 979, 1958, 4411, 8822, 19991, 35689, 39982, 71378, 219901, 392579, 439802, 785158, 1779199, 3558398, 8016391, 16032782, 19571189, 39142378, 88180301, 176360602, 713458799, 1426917598, 7848046789, 15696093578]

約数ペア:

[(1, 15696093578), (2, 7848046789), (11, 1426917598), (22, 713458799), (89, 176360602), (178, 88180301), (401, 39142378), (802, 19571189), (979, 16032782), (1958, 8016391), (4411, 3558398), (8822, 1779199), (19991, 785158), (35689, 439802), (39982, 392579), (71378, 219901)]