4195888

素因数分解:

$2^4\times {\mathrm{191}}^1\times {\mathrm{1373}}^1$

素因数の和:1572

約数の個数: 20

約数和(自身を含む): 8178048

約数和(自身を除く): 3982160

約数列:

[1, 2, 4, 8, 16, 191, 382, 764, 1373, 1528, 2746, 3056, 5492, 10984, 21968, 262243, 524486, 1048972, 2097944, 4195888]

約数ペア:

[(1, 4195888), (2, 2097944), (4, 1048972), (8, 524486), (16, 262243), (191, 21968), (382, 10984), (764, 5492), (1373, 3056), (1528, 2746)]