25267732

素因数分解:

$2^2\times 7^2\times {\mathrm{137}}^1\times {\mathrm{941}}^1$

素因数の和:1096

約数の個数: 36

約数和(自身を含む): 51868404

約数和(自身を除く): 26600672

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 137, 196, 274, 548, 941, 959, 1882, 1918, 3764, 3836, 6587, 6713, 13174, 13426, 26348, 26852, 46109, 92218, 128917, 184436, 257834, 515668, 902419, 1804838, 3609676, 6316933, 12633866, 25267732]

約数ペア:

[(1, 25267732), (2, 12633866), (4, 6316933), (7, 3609676), (14, 1804838), (28, 902419), (49, 515668), (98, 257834), (137, 184436), (196, 128917), (274, 92218), (548, 46109), (941, 26852), (959, 26348), (1882, 13426), (1918, 13174), (3764, 6713), (3836, 6587)]