25634966

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{439}}^1$

素因数の和:588

約数の個数: 32

約数和(自身を含む): 45534720

約数和(自身を除く): 19899754

約数列:

[1, 2, 7, 14, 43, 86, 97, 194, 301, 439, 602, 679, 878, 1358, 3073, 4171, 6146, 8342, 18877, 29197, 37754, 42583, 58394, 85166, 132139, 264278, 298081, 596162, 1831069, 3662138, 12817483, 25634966]

約数ペア:

[(1, 25634966), (2, 12817483), (7, 3662138), (14, 1831069), (43, 596162), (86, 298081), (97, 264278), (194, 132139), (301, 85166), (439, 58394), (602, 42583), (679, 37754), (878, 29197), (1358, 18877), (3073, 8342), (4171, 6146)]