23813968

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{20963}}^1$

素因数の和:21042

約数の個数: 20

約数和(自身を含む): 46791648

約数和(自身を除く): 22977680

約数列:

[1, 2, 4, 8, 16, 71, 142, 284, 568, 1136, 20963, 41926, 83852, 167704, 335408, 1488373, 2976746, 5953492, 11906984, 23813968]

約数ペア:

[(1, 23813968), (2, 11906984), (4, 5953492), (8, 2976746), (16, 1488373), (71, 335408), (142, 167704), (284, 83852), (568, 41926), (1136, 20963)]