82550896

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{271549}}^1$

素因数の和:271576

約数の個数: 20

約数和(自身を含む): 168361000

約数和(自身を除く): 85810104

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 271549, 543098, 1086196, 2172392, 4344784, 5159431, 10318862, 20637724, 41275448, 82550896]

約数ペア:

[(1, 82550896), (2, 41275448), (4, 20637724), (8, 10318862), (16, 5159431), (19, 4344784), (38, 2172392), (76, 1086196), (152, 543098), (304, 271549)]