25445944

素因数分解:

$2^3\times {\mathrm{103}}^1\times {\mathrm{30881}}^1$

素因数の和:30990

約数の個数: 16

約数和(自身を含む): 48175920

約数和(自身を除く): 22729976

約数列:

[1, 2, 4, 8, 103, 206, 412, 824, 30881, 61762, 123524, 247048, 3180743, 6361486, 12722972, 25445944]

約数ペア:

[(1, 25445944), (2, 12722972), (4, 6361486), (8, 3180743), (103, 247048), (206, 123524), (412, 61762), (824, 30881)]