15994679272

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{1271033}}^1$

素因数の和:1271074

約数の個数: 48

約数和(自身を含む): 35499979620

約数和(自身を除く): 19505300348

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 121, 143, 242, 286, 484, 572, 968, 1144, 1573, 3146, 6292, 12584, 1271033, 2542066, 5084132, 10168264, 13981363, 16523429, 27962726, 33046858, 55925452, 66093716, 111850904, 132187432, 153794993, 181757719, 307589986, 363515438, 615179972, 727030876, 1230359944, 1454061752, 1999334909, 3998669818, 7997339636, 15994679272]

約数ペア:

[(1, 15994679272), (2, 7997339636), (4, 3998669818), (8, 1999334909), (11, 1454061752), (13, 1230359944), (22, 727030876), (26, 615179972), (44, 363515438), (52, 307589986), (88, 181757719), (104, 153794993), (121, 132187432), (143, 111850904), (242, 66093716), (286, 55925452), (484, 33046858), (572, 27962726), (968, 16523429), (1144, 13981363), (1573, 10168264), (3146, 5084132), (6292, 2542066), (12584, 1271033)]