31312576

素因数分解:

$2^6\times {\mathrm{29}}^1\times {\mathrm{16871}}^1$

素因数の和:16912

約数の個数: 28

約数和(自身を含む): 64282320

約数和(自身を除く): 32969744

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 116, 232, 464, 928, 1856, 16871, 33742, 67484, 134968, 269936, 489259, 539872, 978518, 1079744, 1957036, 3914072, 7828144, 15656288, 31312576]

約数ペア:

[(1, 31312576), (2, 15656288), (4, 7828144), (8, 3914072), (16, 1957036), (29, 1079744), (32, 978518), (58, 539872), (64, 489259), (116, 269936), (232, 134968), (464, 67484), (928, 33742), (1856, 16871)]