25250896

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{2707}}^1$

素因数の和:2779

約数の個数: 40

約数和(自身を含む): 54398304

約数和(自身を除く): 29147408

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 53, 88, 106, 176, 212, 424, 583, 848, 1166, 2332, 2707, 4664, 5414, 9328, 10828, 21656, 29777, 43312, 59554, 119108, 143471, 238216, 286942, 476432, 573884, 1147768, 1578181, 2295536, 3156362, 6312724, 12625448, 25250896]

約数ペア:

[(1, 25250896), (2, 12625448), (4, 6312724), (8, 3156362), (11, 2295536), (16, 1578181), (22, 1147768), (44, 573884), (53, 476432), (88, 286942), (106, 238216), (176, 143471), (212, 119108), (424, 59554), (583, 43312), (848, 29777), (1166, 21656), (2332, 10828), (2707, 9328), (4664, 5414)]