25830518

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{827}}^1$

素因数の和:956

約数の個数: 32

約数和(自身を含む): 46738944

約数和(自身を除く): 20908426

約数列:

[1, 2, 7, 14, 23, 46, 97, 161, 194, 322, 679, 827, 1358, 1654, 2231, 4462, 5789, 11578, 15617, 19021, 31234, 38042, 80219, 133147, 160438, 266294, 561533, 1123066, 1845037, 3690074, 12915259, 25830518]

約数ペア:

[(1, 25830518), (2, 12915259), (7, 3690074), (14, 1845037), (23, 1123066), (46, 561533), (97, 266294), (161, 160438), (194, 133147), (322, 80219), (679, 38042), (827, 31234), (1358, 19021), (1654, 15617), (2231, 11578), (4462, 5789)]