25234736

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{83009}}^1$

素因数の和:83036

約数の個数: 20

約数和(自身を含む): 51466200

約数和(自身を除く): 26231464

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 83009, 166018, 332036, 664072, 1328144, 1577171, 3154342, 6308684, 12617368, 25234736]

約数ペア:

[(1, 25234736), (2, 12617368), (4, 6308684), (8, 3154342), (16, 1577171), (19, 1328144), (38, 664072), (76, 332036), (152, 166018), (304, 83009)]