15744872

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{13763}}^1$

素因数の和:13793

約数の個数: 32

約数和(自身を含む): 34685280

約数和(自身を除く): 18940408

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 143, 286, 572, 1144, 13763, 27526, 55052, 110104, 151393, 178919, 302786, 357838, 605572, 715676, 1211144, 1431352, 1968109, 3936218, 7872436, 15744872]

約数ペア:

[(1, 15744872), (2, 7872436), (4, 3936218), (8, 1968109), (11, 1431352), (13, 1211144), (22, 715676), (26, 605572), (44, 357838), (52, 302786), (88, 178919), (104, 151393), (143, 110104), (286, 55052), (572, 27526), (1144, 13763)]