15696642

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{3299}}^1$

素因数の和:3378

約数の個数: 32

約数和(自身を含む): 34372800

約数和(自身を除く): 18676158

約数列:

[1, 2, 3, 6, 13, 26, 39, 61, 78, 122, 183, 366, 793, 1586, 2379, 3299, 4758, 6598, 9897, 19794, 42887, 85774, 128661, 201239, 257322, 402478, 603717, 1207434, 2616107, 5232214, 7848321, 15696642]

約数ペア:

[(1, 15696642), (2, 7848321), (3, 5232214), (6, 2616107), (13, 1207434), (26, 603717), (39, 402478), (61, 257322), (78, 201239), (122, 128661), (183, 85774), (366, 42887), (793, 19794), (1586, 9897), (2379, 6598), (3299, 4758)]