25559248

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{11171}}^1$

素因数の和:11203

約数の個数: 40

約数和(自身を含む): 58183776

約数和(自身を除く): 32624528

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 88, 104, 143, 176, 208, 286, 572, 1144, 2288, 11171, 22342, 44684, 89368, 122881, 145223, 178736, 245762, 290446, 491524, 580892, 983048, 1161784, 1597453, 1966096, 2323568, 3194906, 6389812, 12779624, 25559248]

約数ペア:

[(1, 25559248), (2, 12779624), (4, 6389812), (8, 3194906), (11, 2323568), (13, 1966096), (16, 1597453), (22, 1161784), (26, 983048), (44, 580892), (52, 491524), (88, 290446), (104, 245762), (143, 178736), (176, 145223), (208, 122881), (286, 89368), (572, 44684), (1144, 22342), (2288, 11171)]