27830007256

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{619}}^1\times {\mathrm{295787}}^1$

素因数の和:296431

約数の個数: 32

約数和(自身を含む): 55016568000

約数和(自身を除く): 27186560744

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 619, 1238, 2476, 4952, 11761, 23522, 47044, 94088, 295787, 591574, 1183148, 2366296, 5619953, 11239906, 22479812, 44959624, 183092153, 366184306, 732368612, 1464737224, 3478750907, 6957501814, 13915003628, 27830007256]

約数ペア:

[(1, 27830007256), (2, 13915003628), (4, 6957501814), (8, 3478750907), (19, 1464737224), (38, 732368612), (76, 366184306), (152, 183092153), (619, 44959624), (1238, 22479812), (2476, 11239906), (4952, 5619953), (11761, 2366296), (23522, 1183148), (47044, 591574), (94088, 295787)]