57258704

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{188351}}^1$

素因数の和:188378

約数の個数: 20

約数和(自身を含む): 116778240

約数和(自身を除く): 59519536

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 188351, 376702, 753404, 1506808, 3013616, 3578669, 7157338, 14314676, 28629352, 57258704]

約数ペア:

[(1, 57258704), (2, 28629352), (4, 14314676), (8, 7157338), (16, 3578669), (19, 3013616), (38, 1506808), (76, 753404), (152, 376702), (304, 188351)]