15696916664

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{1247371}}^1$

素因数の和:1247412

約数の個数: 48

約数和(自身を含む): 34839099960

約数和(自身を除く): 19142183296

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, 1247371, 2494742, 4989484, 9978968, 13721081, 16215823, 27442162, 32431646, 54884324, 64863292, 109768648, 129726584, 150931891, 178374053, 301863782, 356748106, 603727564, 713496212, 1207455128, 1426992424, 1962114583, 3924229166, 7848458332, 15696916664]

約数ペア:

[(1, 15696916664), (2, 7848458332), (4, 3924229166), (8, 1962114583), (11, 1426992424), (13, 1207455128), (22, 713496212), (26, 603727564), (44, 356748106), (52, 301863782), (88, 178374053), (104, 150931891), (121, 129726584), (143, 109768648), (242, 64863292), (286, 54884324), (484, 32431646), (572, 27442162), (968, 16215823), (1144, 13721081), (1573, 9978968), (3146, 4989484), (6292, 2494742), (12584, 1247371)]