25181888

素因数分解:

$2^6\times {\mathrm{257}}^1\times {\mathrm{1531}}^1$

素因数の和:1800

約数の個数: 28

約数和(自身を含む): 50197512

約数和(自身を除く): 25015624

約数列:

[1, 2, 4, 8, 16, 32, 64, 257, 514, 1028, 1531, 2056, 3062, 4112, 6124, 8224, 12248, 16448, 24496, 48992, 97984, 393467, 786934, 1573868, 3147736, 6295472, 12590944, 25181888]

約数ペア:

[(1, 25181888), (2, 12590944), (4, 6295472), (8, 3147736), (16, 1573868), (32, 786934), (64, 393467), (257, 97984), (514, 48992), (1028, 24496), (1531, 16448), (2056, 12248), (3062, 8224), (4112, 6124)]