25983184

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{673}}^1$

素因数の和:827

約数の個数: 40

約数和(自身を含む): 53488640

約数和(自身を除く): 27505456

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 127, 152, 254, 304, 508, 673, 1016, 1346, 2032, 2413, 2692, 4826, 5384, 9652, 10768, 12787, 19304, 25574, 38608, 51148, 85471, 102296, 170942, 204592, 341884, 683768, 1367536, 1623949, 3247898, 6495796, 12991592, 25983184]

約数ペア:

[(1, 25983184), (2, 12991592), (4, 6495796), (8, 3247898), (16, 1623949), (19, 1367536), (38, 683768), (76, 341884), (127, 204592), (152, 170942), (254, 102296), (304, 85471), (508, 51148), (673, 38608), (1016, 25574), (1346, 19304), (2032, 12787), (2413, 10768), (2692, 9652), (4826, 5384)]