15972294

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{1061}}^1$

素因数の和:1272

約数の個数: 32

約数和(自身を含む): 34612704

約数和(自身を除く): 18640410

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 193, 386, 579, 1061, 1158, 2122, 2509, 3183, 5018, 6366, 7527, 13793, 15054, 27586, 41379, 82758, 204773, 409546, 614319, 1228638, 2662049, 5324098, 7986147, 15972294]

約数ペア:

[(1, 15972294), (2, 7986147), (3, 5324098), (6, 2662049), (13, 1228638), (26, 614319), (39, 409546), (78, 204773), (193, 82758), (386, 41379), (579, 27586), (1061, 15054), (1158, 13793), (2122, 7527), (2509, 6366), (3183, 5018)]