23801918

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{193}}^1\times {\mathrm{383}}^1$

素因数の和:608

約数の個数: 32

約数和(自身を含む): 42909696

約数和(自身を除く): 19107778

約数列:

[1, 2, 7, 14, 23, 46, 161, 193, 322, 383, 386, 766, 1351, 2681, 2702, 4439, 5362, 8809, 8878, 17618, 31073, 61663, 62146, 73919, 123326, 147838, 517433, 1034866, 1700137, 3400274, 11900959, 23801918]

約数ペア:

[(1, 23801918), (2, 11900959), (7, 3400274), (14, 1700137), (23, 1034866), (46, 517433), (161, 147838), (193, 123326), (322, 73919), (383, 62146), (386, 61663), (766, 31073), (1351, 17618), (2681, 8878), (2702, 8809), (4439, 5362)]