28099214

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{5171}}^1$

素因数の和:5216

約数の個数: 32

約数和(自身を含む): 52133760

約数和(自身を除く): 24034546

約数列:

[1, 2, 11, 13, 19, 22, 26, 38, 143, 209, 247, 286, 418, 494, 2717, 5171, 5434, 10342, 56881, 67223, 98249, 113762, 134446, 196498, 739453, 1080739, 1277237, 1478906, 2161478, 2554474, 14049607, 28099214]

約数ペア:

[(1, 28099214), (2, 14049607), (11, 2554474), (13, 2161478), (19, 1478906), (22, 1277237), (26, 1080739), (38, 739453), (143, 196498), (209, 134446), (247, 113762), (286, 98249), (418, 67223), (494, 56881), (2717, 10342), (5171, 5434)]