25139752

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{9851}}^1$

素因数の和:9897

約数の個数: 32

約数和(自身を含む): 53200800

約数和(自身を除く): 28061048

約数列:

[1, 2, 4, 8, 11, 22, 29, 44, 58, 88, 116, 232, 319, 638, 1276, 2552, 9851, 19702, 39404, 78808, 108361, 216722, 285679, 433444, 571358, 866888, 1142716, 2285432, 3142469, 6284938, 12569876, 25139752]

約数ペア:

[(1, 25139752), (2, 12569876), (4, 6284938), (8, 3142469), (11, 2285432), (22, 1142716), (29, 866888), (44, 571358), (58, 433444), (88, 285679), (116, 216722), (232, 108361), (319, 78808), (638, 39404), (1276, 19702), (2552, 9851)]