25663352

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{22433}}^1$

素因数の和:22463

約数の個数: 32

約数和(自身を含む): 56533680

約数和(自身を除く): 30870328

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 143, 286, 572, 1144, 22433, 44866, 89732, 179464, 246763, 291629, 493526, 583258, 987052, 1166516, 1974104, 2333032, 3207919, 6415838, 12831676, 25663352]

約数ペア:

[(1, 25663352), (2, 12831676), (4, 6415838), (8, 3207919), (11, 2333032), (13, 1974104), (22, 1166516), (26, 987052), (44, 583258), (52, 493526), (88, 291629), (104, 246763), (143, 179464), (286, 89732), (572, 44866), (1144, 22433)]