53907856

素因数分解:

$2^4\times {\mathrm{137}}^1\times {\mathrm{24593}}^1$

素因数の和:24738

約数の個数: 20

約数和(自身を含む): 105213132

約数和(自身を除く): 51305276

約数列:

[1, 2, 4, 8, 16, 137, 274, 548, 1096, 2192, 24593, 49186, 98372, 196744, 393488, 3369241, 6738482, 13476964, 26953928, 53907856]

約数ペア:

[(1, 53907856), (2, 26953928), (4, 13476964), (8, 6738482), (16, 3369241), (137, 393488), (274, 196744), (548, 98372), (1096, 49186), (2192, 24593)]