15696887024

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{10780829}}^1$

素因数の和:10780857

約数の個数: 40

約数和(自身を含む): 37431041760

約数和(自身を除く): 21734154736

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 728, 1456, 10780829, 21561658, 43123316, 75465803, 86246632, 140150777, 150931606, 172493264, 280301554, 301863212, 560603108, 603726424, 981055439, 1121206216, 1207452848, 1962110878, 2242412432, 3924221756, 7848443512, 15696887024]

約数ペア:

[(1, 15696887024), (2, 7848443512), (4, 3924221756), (7, 2242412432), (8, 1962110878), (13, 1207452848), (14, 1121206216), (16, 981055439), (26, 603726424), (28, 560603108), (52, 301863212), (56, 280301554), (91, 172493264), (104, 150931606), (112, 140150777), (182, 86246632), (208, 75465803), (364, 43123316), (728, 21561658), (1456, 10780829)]