25260488

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{1901}}^1$

素因数の和:2069

約数の個数: 32

約数和(自身を含む): 52038720

約数和(自身を除く): 26778232

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 151, 302, 604, 1208, 1661, 1901, 3322, 3802, 6644, 7604, 13288, 15208, 20911, 41822, 83644, 167288, 287051, 574102, 1148204, 2296408, 3157561, 6315122, 12630244, 25260488]

約数ペア:

[(1, 25260488), (2, 12630244), (4, 6315122), (8, 3157561), (11, 2296408), (22, 1148204), (44, 574102), (88, 287051), (151, 167288), (302, 83644), (604, 41822), (1208, 20911), (1661, 15208), (1901, 13288), (3322, 7604), (3802, 6644)]