25392854

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{83}}^2\times {\mathrm{97}}^1$

素因数の和:284

約数の個数: 24

約数和(自身を含む): 41001240

約数和(自身を除く): 15608386

約数列:

[1, 2, 19, 38, 83, 97, 166, 194, 1577, 1843, 3154, 3686, 6889, 8051, 13778, 16102, 130891, 152969, 261782, 305938, 668233, 1336466, 12696427, 25392854]

約数ペア:

[(1, 25392854), (2, 12696427), (19, 1336466), (38, 668233), (83, 305938), (97, 261782), (166, 152969), (194, 130891), (1577, 16102), (1843, 13778), (3154, 8051), (3686, 6889)]