56172208

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{184777}}^1$

素因数の和:184804

約数の個数: 20

約数和(自身を含む): 114562360

約数和(自身を除く): 58390152

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 184777, 369554, 739108, 1478216, 2956432, 3510763, 7021526, 14043052, 28086104, 56172208]

約数ペア:

[(1, 56172208), (2, 28086104), (4, 14043052), (8, 7021526), (16, 3510763), (19, 2956432), (38, 1478216), (76, 739108), (152, 369554), (304, 184777)]