15321064

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{1153}}^1$

素因数の和:1321

約数の個数: 32

約数和(自身を含む): 31573440

約数和(自身を除く): 16252376

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 151, 302, 604, 1153, 1208, 1661, 2306, 3322, 4612, 6644, 9224, 12683, 13288, 25366, 50732, 101464, 174103, 348206, 696412, 1392824, 1915133, 3830266, 7660532, 15321064]

約数ペア:

[(1, 15321064), (2, 7660532), (4, 3830266), (8, 1915133), (11, 1392824), (22, 696412), (44, 348206), (88, 174103), (151, 101464), (302, 50732), (604, 25366), (1153, 13288), (1208, 12683), (1661, 9224), (2306, 6644), (3322, 4612)]