25089892

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{5507}}^1$

素因数の和:5595

約数の個数: 24

約数和(自身を含む): 47192544

約数和(自身を除く): 22102652

約数列:

[1, 2, 4, 17, 34, 67, 68, 134, 268, 1139, 2278, 4556, 5507, 11014, 22028, 93619, 187238, 368969, 374476, 737938, 1475876, 6272473, 12544946, 25089892]

約数ペア:

[(1, 25089892), (2, 12544946), (4, 6272473), (17, 1475876), (34, 737938), (67, 374476), (68, 368969), (134, 187238), (268, 93619), (1139, 22028), (2278, 11014), (4556, 5507)]