15983396

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{27943}}^1$

素因数の和:27971

約数の個数: 24

約数和(自身を含む): 32862144

約数和(自身を除く): 16878748

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 27943, 55886, 111772, 307373, 363259, 614746, 726518, 1229492, 1453036, 3995849, 7991698, 15983396]

約数ペア:

[(1, 15983396), (2, 7991698), (4, 3995849), (11, 1453036), (13, 1229492), (22, 726518), (26, 614746), (44, 363259), (52, 307373), (143, 111772), (286, 55886), (572, 27943)]